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59
Highlights
52
Differences
6
Reactions
0
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ProOne Big+
vs
Crown Berkey:
59 Highlights & 52 Differences —
So, Which Water Filtration System Actually Works Better
Get insights into contaminant reductions and filtration technology of both popular systems.
Which one’s right for you — ProOne Big+ or Crown Berkey? We’ve compared their housing material, installation kit included, energy sources & model name and more to help you choose the better water filtration system.
ProOne Big+ vs Crown Berkey: Head-to-Head Gravity Water Filter Comparison
When it comes to reliable gravity-fed water filtration systems, the ProOne Big+ and the Crown Berkey System stand out as two prominent American-made options that cater to both residential and outdoor use. Both devices boast stainless steel housing ensuring corrosion resistance, and are designed as countertop gravity water filters with multi-stage filtration technologies targeting a broad spectrum of contaminants including fluoride, heavy metals, bacteria, and viruses. Yet, beneath these parallels lie noteworthy distinctions in filtration depth, capacity, physical footprint, and price that define differing user priorities for the two.
Why the ProOne Big+ Is a Compelling Compact Filtration Choice
The ProOne Big+ impresses with its advanced filtration suite that combines ceramic filters, coconut shell activated carbon, and an antimicrobial silver layer to tackle not only traditional contaminants but also emerging pollutants. Its ability to reduce pharmaceuticals and stubborn PFAS compounds alongside a 99.999% bacteria removal and equal virus reduction (99.999%) means users get robust protection with 5-log reduction values.
Designed specifically for smaller households (1-2 people), it integrates a modest 3-gallon holding tank and a cautious flow rate of 0.025 gallons per minute, making it perfect for slow, steady filtration in limited spaces. Its compact dimensions (22" tall, 9.25" wide) and lighter weight (~6.8 lbs) contribute to a tidier countertop presence.
While installation may take roughly 20 minutes; longer than some rivals; the process is DIY-friendly with tool-free cartridge swaps and a transparent maintenance schedule calling for filter changes every six months. The ProOne Big+ also boasts multiple certifications like NSF/ANSI 42 & 53 and Prop65, confirming its safety and filtering efficacy. Added perks include a pre-flush requirement and an antibacterial coating on the cartridge housing, enhancing hygienic performance.
For cost-conscious buyers, the ProOne Big+ offers exceptional value, retailing at just $229.95 at amazon.com, nearly half the price of its competitors.
Strengths That Keep the Crown Berkey System Relevant and Robust
The Crown Berkey remains a staple for larger households or users with greater water demands, offering a sizeable 6-gallon tank capacity and a significantly faster 0.28 gallons per minute flow rate, an order of magnitude greater than the ProOne Big+. This higher throughput suits families or commercial settings needing copious filtered water daily.
Besides capacity, it excels in microbial purification; boasting >7 log reductions for bacteria and >6 log for viruses (LRV values); and removes cysts and parasites effectively, backed by its signature electro-adsorption technology. The Black Berkey Purification Elements combine mechanical and chemical processes to provide this comprehensive microbiological guard.
Physically, it stands taller and heavier (30" height, 12 lbs) than the ProOne Big+ yet remains portable enough for countertop or RV use. Installation clocks in at a brisk 3 minutes, making setup hassle-free. The system's reinforced thermoplastic and fiber-reinforced polymer valves promise longevity and durability.
However, this performance comes at a premium: at around $478, it's a significant investment. Replacement filters also tend to be pricier, and the system requires pre-filtering to protect the main purification elements. Notably, while it claims strong bacterial and virus removal, pharmaceutical and VOC removal capabilities are less extensive than the ProOne Big+.
Quick Take
The ProOne Big+ shines for compact households seeking advanced chemical and microbial filtration in a sleek, affordable package with good certifications. Meanwhile, the Crown Berkey impresses with its robust capacity, rapid flow rate, and proven disinfection technology suited for larger families or high-demand scenarios.
Bottom Line
Choosing between the ProOne Big+ and Crown Berkey system hinges on your household size, filtration needs, and budget. If you prioritize cutting-edge contaminant reduction including pharmaceuticals and desire a compact, budget-conscious system, the ProOne Big+ is the standout pick. However, for those needing faster water delivery and higher volume output, along with trusted microbiological defense in a time-tested brand, the Crown Berkey remains a solid, if pricier, option.
Verdict
Winner: ProOne Big+ - Offers superior contaminant reduction, including advanced pharmaceuticals and PFAS removal, in a space-saving, affordable design with excellent certifications.
Runner-up: Crown Berkey - Provides higher flow rate and capacity with strong microbiological purification suited for larger households and quick set-up, but at a premium price and with less chemical filtration depth.
Side by side. The numbers. The features. No drama.
Whether you’re leaning toward ProOne Big+ or tempted by Crown Berkey, this full water filtration systems breakdown lays out their differences clearly. From highlights to hidden quirks, we’ve compared them all — so you don’t have to.
Both the ProOne Big+ and Crown Berkey are intended for residential, commercial, RV, outdoor, and emergency use, with ProOne Big+ also suitable for cabins.
Indicates environments where the system is designed to be used.
In the battle of Intended Use,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
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Intended Use on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
ProOne Big+ offers more color options including Polished Stainless Steel and Brushed Steel, compared to the Crown Berkey's single Stainless Steel option.
Available finish colors for the system.
In the battle of Color Options,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
The ProOne Big+ weighs 6.8 lbs (3.08 kg), which is significantly lighter than the Crown Berkey at 12 lbs (5.44 kg), making the ProOne Big+ more portable.
Weight of the system.
In the battle of Weight,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
lower
5.2 lbs
measurement.
Based on community votes for Weight,
ProOne Big+ ◉ earned
1 votes,
more than
Crown Berkey ◉,
which got 0 votes.
I appreciate the lighter weight of the ProOne Big+, it makes it much easier to move around the kitchen or even take camping. The Crown Berkey is a bit heavy for my liking.
Both the ProOne Big+ and Crown Berkey require a vertical orientation for the unit.
Defines whether the system must be installed vertically, horizontally, or either.
In the battle of Unit Orientation Requirement,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Unit Orientation Requirement on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Tank Diameter
What is the tank diameter?
9.25
inch
0Votes
11
inch
0Votes
Crown Berkey
The diameter of the Crown Berkey's lower chamber, which serves as the tank, is approximately 11 inch (27.94 cm).
The width of the filtration tank, affecting space and capacity.
In the battle of Tank Diameter,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
lower
1.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Tank Diameter on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Faucet Hole Size Requirement
What is the faucet hole size requirement?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
0.75
inch
0Votes
Crown Berkey
If installing a spigot or a different faucet type, a faucet hole size of 0.75 inch (1.91 cm) is typically required.
Required diameter of the sink hole for faucet installation.
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Faucet Hole Size Requirement on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Depth
What is the depth?
9.25
inch
0Votes
11
inch
0Votes
ProOne Big+
The depth measures 9.25 inch (23.50 cm).
Overall product depth measurement.
In the battle of Depth,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
lower
1.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Package Width
What is the package width?
12
inch
0Votes
12.5
inch
0Votes
ProOne Big+
The package width measures 12 inch (30.48 cm).
Width of product packaging.
In the battle of Package Width,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
lower
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge Width
What is the cartridge width?
3
inch
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The cartridge width measures 3 inch (7.62 cm).
Width of the filter cartridge.
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Cartridge Width on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge Depth
What is the cartridge depth?
3
inch
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The cartridge depth measures 3 inch (7.62 cm).
Depth of the filter cartridge.
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Cartridge Depth on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge Height
What is the cartridge height?
9
inch
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The cartridge height measures 9 inch (22.86 cm).
Height of the filter cartridge.
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Cartridge Height on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Clearance for Cartridge Replacement
How much clearance is needed for cartridge replacement?
9.5
inch
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Space required to remove and replace the filter cartridge.
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Clearance for Cartridge Replacement on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Mounting Bracket Width
What is the mounting bracket width?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The horizontal size of the mounting bracket.
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Mounting Bracket Width on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Mounting Bracket Height
What is the mounting bracket height?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The vertical size of the mounting bracket.
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Mounting Bracket Height on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Mounting Bracket Depth
What is the mounting bracket depth?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The depth of the mounting bracket, affecting how far it protrudes.
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Mounting Bracket Depth on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Tubing Length
What tubing length is included?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Length of tubing provided with the system.
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Tubing Length on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Maximum Tubing Length Supported
What is the maximum tubing length supported?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum tubing length that the system can support without performance issues.
Don’t keep it to yourself — be the first to react and review the
Maximum Tubing Length Supported on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Package Depth
What is the package depth?
12
inch
0Votes
14.5
inch
0Votes
Depth of product packaging.
In the battle of Package Depth,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
lower
2.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Package Height
What is the package height?
27
inch
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Height of product packaging.
Don’t keep it to yourself — be the first to react and review the
Package Height on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Inlet Pipe Size
What is the inlet pipe size?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Diameter of the inlet pipe connection.
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Inlet Pipe Size on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Outlet Pipe Size
What is the outlet pipe size?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Diameter of the outlet pipe connection.
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Outlet Pipe Size on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Faucet Height
What is the faucet height?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Height of included faucet (if applicable).
Don’t keep it to yourself — be the first to react and review the
Faucet Height on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Faucet Reach
What is the faucet reach?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Horizontal reach of the faucet.
Don’t keep it to yourself — be the first to react and review the
Faucet Reach on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Crown Berkey supports a much higher average daily household water demand of 60 gallons per day, significantly more than the ProOne Big+'s 4 gallons per day.
Matches average household water needs.
In the battle of Average Daily Household Water Demand Supported,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
56.0 gal/day
measurement.
Don’t keep it to yourself — be the first to react and review the
Average Daily Household Water Demand Supported on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Crown Berkey provides a higher flow rate of 0.28 gallons per minute, compared to the ProOne Big+'s 0.025 gallons per minute, indicating faster water dispensing.
Continuous flow delivery rate.
In the battle of Flow Rate,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
0.3 gal/min
measurement.
Based on community votes for Flow Rate,
ProOne Big+ ◉ earned
0 votes,
less than
Crown Berkey ◉,
which got 1 votes.
The ProOne Big+ offers a daily filtration capacity of 36 gallons per day, which is substantially higher than the Crown Berkey's 6 gallons per day, making it suitable for greater demand.
Maximum gallons filtered per day.
In the battle of Daily Filtration Capacity,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
30.0 gal/day
measurement.
Don’t keep it to yourself — be the first to react and review the
Daily Filtration Capacity on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Crown Berkey supports simultaneous usage, a feature that is not specified for the ProOne Big+.
Indicates if the system can supply multiple outlets/devices at the same time.
In the battle of Simultaneous Usage Support,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Simultaneous Usage Support on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge / Tank Capacity
What is the cartridge or tank capacity?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
6
gal
0Votes
Crown Berkey
The Crown Berkey system has a capacity of 6 gal (22.71 L), providing a substantial volume of purified water.
Storage or cartridge water capacity.
Don’t keep it to yourself — be the first to react and review the
Cartridge / Tank Capacity on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Suitable Household Size
What household size is it suitable for?
75
ProOne Big+
0Votes
1-2 people
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
This system is suitable for 1-2 people households, providing adequate filtration capacity.
Recommended number of users supported.
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Suitable Household Size on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge Lifespan
What is the cartridge lifespan?
6
liter/month
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The filter cartridge’s usable capacity before replacement, measured in liters or months.
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Cartridge Lifespan on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Peak Flow Rate
What is the peak flow rate?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum flow rate under peak demand.
Don’t keep it to yourself — be the first to react and review the
Peak Flow Rate on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Peak Demand Capacity
What is the peak demand capacity?
2
gal/hr
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum gallons per hour under high use.
Don’t keep it to yourself — be the first to react and review the
Peak Demand Capacity on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Continuous Dispense Duration
What is the continuous dispense duration?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The maximum time the system can continuously dispense purified water.
Don’t keep it to yourself — be the first to react and review the
Continuous Dispense Duration on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
System Recovery Rate
What is the system recovery rate?
85
ProOne Big+
0Votes
Not applicable
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Indicates the efficiency of water recovery. Higher means less water is wasted.
Don’t keep it to yourself — be the first to react and review the
System Recovery Rate on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Cartridge Bypass Flow
What is the cartridge bypass flow?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Amount of unfiltered water bypassing the cartridge during operation.
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Cartridge Bypass Flow on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Minimum Inlet Flow Requirement
What is the minimum inlet flow requirement?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Minimum incoming water flow needed for proper system operation.
Don’t keep it to yourself — be the first to react and review the
Minimum Inlet Flow Requirement on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Both systems offer extensive filtration technologies; ProOne Big+ explicitly mentions PFAS/PFOA removal and ceramic/carbon block tech, while Crown Berkey highlights herbicide, turbidity, and microorganism removal.
Types of filtration technologies included.
In the battle of Filtration Technology,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filtration Technology on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Both the ProOne Big+ and Crown Berkey feature replaceable filter cartridges, ensuring continuous filtration capability.
Indicates if filters can be replaced.
In the battle of Replaceable Filter Cartridges,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Filter Cartridges on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
The Crown Berkey includes a pre-filter, a component not specified for the ProOne Big+.
Shows if a sediment pre-filter is part of the system.
In the battle of Pre-filter Included,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Pre-filter Included on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Number of Stages
How many filtration stages does it have?
94
ProOne Big+
0Votes
Multi-stage
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Total number of filtration steps in the system.
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Number of Stages on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Sediment Filter Micron Rating
What is the sediment filter micron rating?
0.5
micron
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Particle size filtered by the sediment filter.
Don’t keep it to yourself — be the first to react and review the
Sediment Filter Micron Rating on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
RO Membrane Rating
What is the RO membrane rating?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Gallons per day filtration rating of RO membrane.
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RO Membrane Rating on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Post-filter Included
Is a post-filter included?
No
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Shows if a final post-filter stage is included.
In the battle of Post-filter Included,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Post-filter Included on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Remineralization Stage
Does it include a remineralization stage?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Indicates if minerals are added back into the water.
In the battle of Remineralization Stage,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
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Remineralization Stage on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Ion Exchange Resin Type
What ion exchange resin type is used?
93
ProOne Big+
0Votes
None
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The type of ion exchange resin used for removing hardness and contaminants.
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Ion Exchange Resin Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Antibacterial Layer
Does the filter have an antibacterial layer?
Yes
0Votes
ProOne Big+
No
0Votes
Crown Berkey
An extra filtration layer to reduce bacteria growth.
In the battle of Antibacterial Layer,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Layer on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Limescale Protection
Does the system provide limescale protection?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Prevents limescale buildup in appliances and pipes.
In the battle of Limescale Protection,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Limescale Protection on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Electro-Adsorption Technology
Does the system use electro-adsorption technology?
No
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Uses electro-adsorptive material to capture fine contaminants.
In the battle of Electro-Adsorption Technology,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Electro-Adsorption Technology on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
UV Sterilization Lamp
Does it include a UV sterilization lamp?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Specifies if UV lamp is present for bacteria control.
In the battle of UV Sterilization Lamp,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Sterilization Lamp on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
UV Lamp Wattage
What is the UV lamp wattage?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Wattage of the UV sterilization lamp.
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UV Lamp Wattage on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Replacement Interval
What is the filter replacement interval?
6
months
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Recommended time between filter replacements.
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Filter Replacement Interval on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Self-Cleaning
Does the filter feature self-cleaning?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Shows whether the filter can clean itself automatically.
In the battle of Self-Cleaning,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Self-Cleaning on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Smart Self-Sterilization
Does the system feature smart self-sterilization?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
A feature that sterilizes the filter media automatically.
In the battle of Smart Self-Sterilization,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Self-Sterilization on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
ProOne Big+ offers a strong 99.9% VOC reduction, whereas the Crown Berkey is stated to have 0% VOC reduction, making the ProOne Big+ superior for VOCs.
Percentage reduction of volatile organic compounds.
In the battle of VOC Reduction,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
, delivering
equal
99.9 %
measurement.
Don’t keep it to yourself — be the first to react and review the
VOC Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
The effectiveness of contaminant removal expressed as a log reduction.
In the battle of Log Reduction Value (LRV),
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Log Reduction Value (LRV) on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Taste & Odor Reduction
Does it reduce taste and odor issues?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Whether the system improves taste and smell.
In the battle of Taste & Odor Reduction,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Taste & Odor Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Fluoride Reduction
Does the system reduce fluoride?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Indicates if the system can reduce fluoride levels.
In the battle of Fluoride Reduction,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Fluoride Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Hardness Reduction
Does the system reduce hardness?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Determines if the system reduces water hardness (calcium, magnesium).
In the battle of Hardness Reduction,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Hardness Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
COD Reduction
Does the system reduce COD?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Ability to reduce Chemical Oxygen Demand (COD) for cleaner water.
In the battle of COD Reduction,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
COD Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
TDS Reduction
What is the TDS reduction efficiency?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Indicates how effectively the system reduces total dissolved solids in water.
Don’t keep it to yourself — be the first to react and review the
TDS Reduction on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Supported Water TDS Level Maximum
What is the maximum supported TDS level for this system?
75
ProOne Big+
0Votes
Not Specified
80
Crown Berkey
0Votes
Not Specified
The maximum Total Dissolved Solids (TDS) level in water that the system can effectively filter.
In the battle of Supported Water TDS Level Maximum,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Supported Water TDS Level Maximum on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
pH Range Supported
What is the supported pH range?
85
ProOne Big+
0Votes
Not Specified
88
Crown Berkey
0Votes
Not Specified
The operating pH range of water is compatible with the system.
In the battle of pH Range Supported,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
pH Range Supported on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Neither the ProOne Big+ nor the Crown Berkey includes a booster pump.
Type of booster pump provided.
In the battle of Booster Pump Type,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Booster Pump Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Power Cord Length
What is the power cord length?
0
ft
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The power cord length is 0 ft (0.00 m).
Length of power cord for electrical connection.
Don’t keep it to yourself — be the first to react and review the
Power Cord Length on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Power Adapter Type
What is the power adapter type?
75
ProOne Big+
0Votes
None
85
Crown Berkey
0Votes
None
Region-specific power adapter type.
In the battle of Power Adapter Type,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Adapter Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
External Power Supply Compatibility
Is the system compatible with an external power supply?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Supports use of external or third-party power supplies.
In the battle of External Power Supply Compatibility,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
External Power Supply Compatibility on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Dual Voltage
Does the system support dual voltage?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Enables operation on multiple input voltages (e.g., 110/220V).
In the battle of Dual Voltage,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Dual Voltage on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Power Supply Frequency
What is the power supply frequency?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Frequency compatibility of the power supply.
Don’t keep it to yourself — be the first to react and review the
Power Supply Frequency on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Power Consumption
What is the power consumption?
0
Watt
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Energy consumed during operation.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Standby Power Consumption
What is the standby power consumption?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Power consumed when the system is idle.
Don’t keep it to yourself — be the first to react and review the
Standby Power Consumption on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Overvoltage Protection
Does the system include overvoltage protection?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Safeguards against damage from excessive voltage.
In the battle of Overvoltage Protection,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Overvoltage Protection on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Battery Type
What type of battery does the system use?
75
ProOne Big+
0Votes
None
80
Crown Berkey
0Votes
None
Indicates the specific battery type used, if the system is battery-powered.
In the battle of Battery Type,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Battery Backup
Does the system include a battery backup option?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Allows operation during power outages with a backup battery.
In the battle of Battery Backup,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Backup on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Pump Included
Is a pump included?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Whether a pump is integrated in the system.
In the battle of Pump Included,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Pump Included on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Pump Duty Cycle
What is the pump duty cycle?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The maximum percentage of time the pump can operate continuously.
Don’t keep it to yourself — be the first to react and review the
Pump Duty Cycle on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Max Pump Pressure
What is the maximum pump pressure?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum pressure generated by internal pump.
Don’t keep it to yourself — be the first to react and review the
Max Pump Pressure on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Minimum Operating Pressure
What is the minimum operating pressure?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Lowest pressure required for system to work.
Don’t keep it to yourself — be the first to react and review the
Minimum Operating Pressure on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Recommended Pressure
What is the recommended pressure?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Optimal working pressure for best performance.
Don’t keep it to yourself — be the first to react and review the
Recommended Pressure on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Maximum Operating Pressure
What is the maximum operating pressure?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum safe pressure before system risk.
Don’t keep it to yourself — be the first to react and review the
Maximum Operating Pressure on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Automatic Pressure Regulation
Does the system include automatic pressure regulation?
In the battle of Automatic Pressure Regulation,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Automatic Pressure Regulation on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Water Pressure Drop
What is the water pressure drop across the system?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The decrease in water pressure after passing through the system.
Don’t keep it to yourself — be the first to react and review the
Water Pressure Drop on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Water Hammer Resistance
Does the system provide water hammer resistance?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Protects plumbing from pressure shock (water hammer).
In the battle of Water Hammer Resistance,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Hammer Resistance on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Inlet Water Temperature
What is the inlet water temperature range?
90
°F
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Acceptable inlet water temperature.
Don’t keep it to yourself — be the first to react and review the
Inlet Water Temperature on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
ProOne Big+ offers both polished and chrome finish options, providing more variety than the Crown Berkey's single polished finish.
Exterior finish styles available.
In the battle of Finish Options,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Options on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Tubing Material & Diameter Standard
What is the tubing material and diameter standard?
75
ProOne Big+
0Votes
None
85
Crown Berkey
0Votes
Polyethylene 1/4" OD
Crown Berkey
For connections that require tubing, the standard specified is Polyethylene 1/4" OD (Outer Diameter), providing a common and durable material.
Material and size standard of tubing for flow and compatibility.
In the battle of Tubing Material & Diameter Standard,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tubing Material & Diameter Standard on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Corrosion Resistance
Is it corrosion resistant?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
ProOne Big+
Built with corrosion-resistant materials, the system is designed for enhanced durability and longevity.
Whether the build resists corrosion over time.
In the battle of Corrosion Resistance,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistance on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Material used for filter cartridge housings.
Don’t keep it to yourself — be the first to react and review the
Cartridge Housing Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Cartridge Shell Material
What is the filter cartridge shell material?
90
ProOne Big+
0Votes
Stainless Steel
88
Crown Berkey
0Votes
Stainless Steel
Material used for outer shell of filter cartridges.
In the battle of Filter Cartridge Shell Material,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Cartridge Shell Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Housing Pressure Rating
What is the filter housing pressure rating?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Maximum pressure the filter housing can safely withstand.
Don’t keep it to yourself — be the first to react and review the
Filter Housing Pressure Rating on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Sealing Technology
What sealing technology is used?
85
ProOne Big+
0Votes
O-Ring Seal
85
Crown Berkey
0Votes
O-Ring Seal
Technology used to seal connections and housings.
In the battle of Sealing Technology,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Sealing Technology on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
O-Ring Material
What is the O-ring material?
90
ProOne Big+
0Votes
Silicone
85
Crown Berkey
0Votes
Silicone
Material of O-rings used in sealing.
In the battle of O-Ring Material,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
O-Ring Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Construction material of system valves impacting longevity and leakage resistance.
In the battle of Valve Material,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Valve Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Check Valve Material
What is the check valve material?
90
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
Plastic
Material of check valves ensuring one-way flow.
In the battle of Check Valve Material,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Check Valve Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Pressure Tank Material & Lining
What is the pressure tank material and lining?
75
ProOne Big+
0Votes
Stainless Steel
80
Crown Berkey
0Votes
Stainless Steel
Material and inner lining that determine durability and water safety.
In the battle of Pressure Tank Material & Lining,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pressure Tank Material & Lining on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Drain Clamp Material
What is the drain clamp material?
75
ProOne Big+
0Votes
None
85
Crown Berkey
0Votes
Stainless Steel
Material of drain clamp, important for durability and secure connection.
In the battle of Drain Clamp Material,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Drain Clamp Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
UV Lamp Housing Material
What is the UV lamp housing material?
75
ProOne Big+
0Votes
Not Applied
85
Crown Berkey
0Votes
Not Applied
Housing material for UV lamp, affecting cooling and safety.
In the battle of UV Lamp Housing Material,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Lamp Housing Material on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Anti-Microbial Coating on Housing
Does the housing include antimicrobial coating?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Extra antimicrobial coating on housing to resist bacterial growth.
In the battle of Anti-Microbial Coating on Housing,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Microbial Coating on Housing on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Lead Free Compliance
Is it lead free?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Shows if the system meets lead-free standards.
In the battle of Lead Free Compliance,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Lead Free Compliance on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Food-Grade Certification
Is it food-grade certified?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Confirms if materials are certified food-grade.
In the battle of Food-Grade Certification,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Food-Grade Certification on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Three minutes for installation is incredible for the Crown Berkey, makes it super convenient. The ProOne's 20 minutes seems a bit long in comparison, tbh.
Both ProOne Big+ and Crown Berkey allow for tool-free cartridge replacement, simplifying maintenance.
Whether filters can be replaced without tools.
In the battle of Tool-Free Cartridge Replacement,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Tool-Free Cartridge Replacement on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Maintenance Frequency
What is the maintenance frequency?
6
month
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The recommended maintenance frequency is every 6 months for optimal performance.
Average months between maintenance tasks.
Don’t keep it to yourself — be the first to react and review the
Maintenance Frequency on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Professional Installation Recommended
Is professional installation recommended?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Indicates if professional installation is advised.
In the battle of Professional Installation Recommended,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Professional Installation Recommended on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Average Installation Cost Estimate
What is the average installation cost estimate?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Typical cost for professional installation.
Don’t keep it to yourself — be the first to react and review the
Average Installation Cost Estimate on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Type of saddle clamp used for wastewater connection.
In the battle of Drain Saddle Type,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Drain Saddle Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Vertical/Horizontal Mount Option
Can it be mounted vertically or horizontally?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Whether the unit can be installed in multiple orientations.
In the battle of Vertical/Horizontal Mount Option,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Vertical/Horizontal Mount Option on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Quick Connect Fittings
Does it include quick-connect fittings?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Indicates if quick-connect plumbing fittings are included.
In the battle of Quick Connect Fittings,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick Connect Fittings on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Pre-Flush Required
Is pre-flush required before use?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Indicates whether the system requires flushing before use.
In the battle of Pre-Flush Required,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Pre-Flush Required on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Average Cartridge Change Time
What is the average cartridge change time?
10
min
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Average time needed to replace cartridges.
Don’t keep it to yourself — be the first to react and review the
Average Cartridge Change Time on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Change Indicator
Does it have a filter change indicator?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Shows when filters need replacement.
In the battle of Filter Change Indicator,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Change Indicator on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Life Indicator
Does it have a filter life indicator?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Shows whether the system has a filter replacement/maintenance alert.
In the battle of Filter Life Indicator,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Life Indicator on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Maintenance Alerts
Does it provide maintenance alerts?
75
ProOne Big+
0Votes
None
80
Crown Berkey
0Votes
None
Type of alert for upcoming maintenance.
In the battle of Maintenance Alerts,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Alerts on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Replacement Filter Availability
Are replacement filters available?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
Availability of replacement filters in the market.
In the battle of Replacement Filter Availability,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Replacement Filter Availability on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Replacement Filter Cost Indicator
What is the replacement filter cost level?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
75
Crown Berkey
0Votes
High
Approximate cost category for replacement filters.
Don’t keep it to yourself — be the first to react and review the
Replacement Filter Cost Indicator on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Spare UV Lamp
Are spare UV lamps available?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Whether spare UV lamps are available for the system.
In the battle of Spare UV Lamp,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Spare UV Lamp on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Spare Parts Availability Duration
What is the spare parts availability duration?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
How long spare parts are supported by manufacturer.
Don’t keep it to yourself — be the first to react and review the
Spare Parts Availability Duration on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Service Tools Required
What service tools are required?
75
ProOne Big+
0Votes
None
80
Crown Berkey
0Votes
None
Tools needed to maintain or service the unit.
In the battle of Service Tools Required,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Tools Required on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Service Network Coverage
What is the service network coverage?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Reach of the brand’s service network.
Don’t keep it to yourself — be the first to react and review the
Service Network Coverage on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Compatible Accessories
What compatible accessories are supported?
80
ProOne Big+
0Votes
Replacement Filters, Stand
75
Crown Berkey
0Votes
Not Specified
Accessories that can be added for improved functionality.
In the battle of Compatible Accessories,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compatible Accessories on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Third-Party Cartridge
Is the system compatible with third-party cartridges?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Whether the system accepts non-original cartridges.
In the battle of Third-Party Cartridge,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Third-Party Cartridge on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Bypass Valve
Does the system include a bypass valve?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Allows water to bypass the filter during maintenance.
In the battle of Bypass Valve,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Bypass Valve on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Both the ProOne Big+ and Crown Berkey feature recyclable components, supporting environmental responsibility.
Indicates whether product components are recyclable.
In the battle of Recyclable Components,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Recyclable Components on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
75
ProOne Big+
0Votes
40-90°F
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
ProOne Big+
The system operates effectively within a temperature range of 40-90°F (4.4-32.2°C).
Acceptable temperature range during operation.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Packaging Recyclability
Is the packaging recyclable?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
ProOne Big+
The product's packaging is designed to be recyclable, supporting environmental sustainability efforts.
Indicates if product packaging is recyclable.
In the battle of Packaging Recyclability,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Packaging Recyclability on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Water Efficiency
What is the water efficiency percentage?
100
%
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Percentage of water effectively used after filtration.
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Water Efficiency on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Wastewater Output
What is the wastewater output per liter of purified water?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
The amount of wastewater produced per liter of purified water.
Don’t keep it to yourself — be the first to react and review the
Wastewater Output on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Expected Annual Water Usage
What is the expected annual water usage?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Estimated water consumption of the system per year.
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Expected Annual Water Usage on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Greywater Reuse Compatible
Is it compatible with greywater reuse?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Whether system waste water can be reused.
In the battle of Greywater Reuse Compatible,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Greywater Reuse Compatible on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Eco Mode Function
Does the system include an eco mode function?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Reduces energy and water usage during operation.
In the battle of Eco Mode Function,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Mode Function on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Storage Temperature Range
What is the storage temperature range?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Safe temperature range for storage conditions.
Don’t keep it to yourself — be the first to react and review the
Storage Temperature Range on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Renewable Energy Ready
Is the system renewable energy ready?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Supports renewable power sources like solar or wind.
In the battle of Renewable Energy Ready,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Renewable Energy Ready on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Energy Star Certified
Is it Energy Star certified?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
75
Crown Berkey
0Votes
Not Applicable
Confirms if the system meets Energy Star criteria.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certified on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Recyclable Filter Cartridges
Are the filter cartridges recyclable?
Yes
0Votes
ProOne Big+
Yes
0Votes
Crown Berkey
If filter cartridges are designed for recycling.
In the battle of Recyclable Filter Cartridges,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Recyclable Filter Cartridges on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Filter Cartridge Recycling Program
Is there a filter cartridge recycling program?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Manufacturer program to recycle used cartridges.
In the battle of Filter Cartridge Recycling Program,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Cartridge Recycling Program on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Green Building Certification
What green building certification does the system have?
80
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Certifications that support sustainable building standards.
In the battle of Green Building Certification,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Green Building Certification on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Carbon Neutral Certification / Carbon Footprint
Does the system have carbon neutral certification or a verified carbon footprint?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Environmental certification or measured footprint of the product.
In the battle of Carbon Neutral Certification / Carbon Footprint,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Carbon Neutral Certification / Carbon Footprint on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Noise & User Experience
18
Noise Level
What is the noise level?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Operational noise level during use.
Don’t keep it to yourself — be the first to react and review the
Noise Level on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Night Mode / Quiet Mode
Does it have a night/quiet mode?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Enables quieter operation at night.
In the battle of Night Mode / Quiet Mode,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Night Mode / Quiet Mode on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Vibration Level
What is the vibration level?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Vibration intensity during operation, impacting stability and noise.
Don’t keep it to yourself — be the first to react and review the
Vibration Level on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Startup Time
What is the startup time?
Who knows?
0Votes
ProOne Big+
(Help us out by suggesting one!)
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Time required for the system to be ready after powering on.
Don’t keep it to yourself — be the first to react and review the
Startup Time on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Touch-Free Dispensing
Does it have touch-free dispensing?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Indicates if water can be dispensed hands-free.
In the battle of Touch-Free Dispensing,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch-Free Dispensing on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Manual Dispensing Lever
Does it have a manual dispensing lever?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Provides a manual lever option for dispensing.
In the battle of Manual Dispensing Lever,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Manual Dispensing Lever on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Dispensing Speed
What is the dispensing speed?
0.07
oz/sec
0Votes
Who knows?
0Votes
Crown Berkey
(Help us out by suggesting one!)
Speed of water dispensing.
Don’t keep it to yourself — be the first to react and review the
Dispensing Speed on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Hot/Cold/Room Dispense Options
What dispense options are available?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Available temperature options for dispensed water.
In the battle of Hot/Cold/Room Dispense Options,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Hot/Cold/Room Dispense Options on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Customizable Water Taste
Does the system allow customizable water taste?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Allows adjustment of taste (e.g., mineral add-back).
In the battle of Customizable Water Taste,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Water Taste on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Water Temperature Indicator
Does the system have a water temperature indicator?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Displays real-time water temperature.
In the battle of Water Temperature Indicator,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Temperature Indicator on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Child Lock Feature
Does it have a child lock feature?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Prevents accidental dispensing by children.
In the battle of Child Lock Feature,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Child Lock Feature on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Auto Shutoff After Inactivity
Does the system include auto shutoff after inactivity?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Shuts down system automatically after idle period to save energy.
In the battle of Auto Shutoff After Inactivity,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Shutoff After Inactivity on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
LED Status Display
Does it have an LED status display?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
LED indicators show system status.
In the battle of LED Status Display,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
LED Status Display on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Screen Type
What screen type does it have?
75
ProOne Big+
0Votes
No
75
Crown Berkey
0Votes
No
Type of screen used for controls or display.
In the battle of Screen Type,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Screen Type on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Flow Indicator Window / Gauge
Does the system have a flow indicator window or gauge?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Visual indicator of water flow for monitoring.
In the battle of Flow Indicator Window / Gauge,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Flow Indicator Window / Gauge on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Smart App Integration
Is it integrated with a smart app?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Allows monitoring and control via smartphone app.
In the battle of Smart App Integration,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart App Integration on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Smart Faucet
Does it include a smart faucet?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Indicates if the system includes a smart faucet with advanced controls or indicators.
In the battle of Smart Faucet,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Faucet on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Smart Features
What smart features are supported?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Advanced connectivity and monitoring features for convenience.
In the battle of Smart Features,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Features on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Both products have important certifications like NSF/ANSI 42 and 53, but ProOne Big+ adds WQA and Prop65, while Crown Berkey includes NSF P231 and US EPA.
Official safety and performance certifications.
In the battle of Certifications,
ProOne Big+ ◉ is
worse than
Crown Berkey ◉
, delivering
lower
15 score
measurement.
Based on community votes for Certifications,
ProOne Big+ ◉ earned
1 votes,
more than
Crown Berkey ◉,
which got 0 votes.
Both have great certifications, but I'm leaning towards the ProOne Big+ because it lists Prop65 and WQA, which gives me extra peace of mind about broad compliance and quality.
Both the ProOne Big+ and Crown Berkey come with a 1-year parts warranty.
Duration of warranty coverage for replacement parts.
In the battle of Parts Warranty,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
, delivering
equal
1.00 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Parts Warranty on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Water Quality Testing Report
Is a water quality testing report available?
Yes
0Votes
ProOne Big+
No
0Votes
Crown Berkey
ProOne Big+
A water quality testing report is available for this product, providing transparency on its filtration performance.
Independent or manufacturer-issued water quality test results.
In the battle of Water Quality Testing Report,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Quality Testing Report on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Anti-Slip Base / Mount
Does the system have an anti-slip base or mount?
Yes
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Prevents unit from sliding or tipping.
In the battle of Anti-Slip Base / Mount,
ProOne Big+ ◉ is
better than
Crown Berkey ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Slip Base / Mount on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Leak Detection System
Does it include a leak detection system?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Detects and alerts if leaks are present.
In the battle of Leak Detection System,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Leak Detection System on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Overpressure Protection
Does it include overpressure protection?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Protects the system from excessive water pressure.
In the battle of Overpressure Protection,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Overpressure Protection on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Overheating Protection
Does the system include overheating protection?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Prevents system components from overheating during operation.
In the battle of Overheating Protection,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Overheating Protection on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Fire Safety Standard
What fire safety standards are met?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Fire safety compliance standards met by the system.
In the battle of Fire Safety Standard,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Fire Safety Standard on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Electrical Safety Standard
What electrical safety standard does it meet?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
Compliance with electrical safety standards.
In the battle of Electrical Safety Standard,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Electrical Safety Standard on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Electrical Ingress Protection
What is the electrical ingress protection rating?
75
ProOne Big+
0Votes
None
75
Crown Berkey
0Votes
None
IP rating for protection against dust and water ingress.
In the battle of Electrical Ingress Protection,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Electrical Ingress Protection on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Electromagnetic Compatibility
Does the system comply with EMC standards?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Ensures system does not cause or suffer from electromagnetic interference.
In the battle of Electromagnetic Compatibility,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Electromagnetic Compatibility on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Material Safety Data Sheet
Is a material safety data sheet provided?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Availability of MSDS for materials used in the system.
In the battle of Material Safety Data Sheet,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
Material Safety Data Sheet on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
End-of-Life Disposal Guidelines
Are end-of-life disposal guidelines provided?
No
0Votes
ProOne Big+
No
0Votes
Crown Berkey
Instructions for environmentally safe disposal or recycling.
In the battle of End-of-Life Disposal Guidelines,
ProOne Big+ ◉ is
same as
Crown Berkey ◉
.
Don’t keep it to yourself — be the first to react and review the
End-of-Life Disposal Guidelines on ProOne Big+ ◉
vs Crown Berkey ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Filtration Capacity
How much water can this filter process before needing replacement?
More than 1000 liters
0Votes
0Votes
500 to 1000 liters
0Votes
0Votes
300 to 500 liters
0Votes
0Votes
100 to 300 liters
0Votes
0Votes
Less than 100 liters
0Votes
0Votes
Filter Lifespan
How long does this water filtration system last before replacement is needed?
More than 3 years
0Votes
0Votes
Around 2 years
0Votes
0Votes
About 1 year
0Votes
0Votes
Around 6 months
0Votes
0Votes
Less than 3 months
0Votes
0Votes
Flow Speed
How fast does this water filtration system provide clean water?
Super quick, almost instant
0Votes
0Votes
Fast, under 1 minute per liter
0Votes
0Votes
Average, about 2 minutes per liter
0Votes
0Votes
Slow, about 5 minutes per liter
0Votes
0Votes
Extremely slow, more than 10 minutes per liter
0Votes
0Votes
Contaminant Removal
How many types of contaminants does the system filter out?
More than 10 types
0Votes
0Votes
7 to 10 types
0Votes
0Votes
5 to 7 types
0Votes
0Votes
3 to 5 types
0Votes
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Less than 3 types
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Maintenance Frequency
How often does this system require maintenance or cleaning?
Less than once per month
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Once per month
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Once every two weeks
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Once per week
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More than once per week
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Pricing
How do you feel about the pricing of this water filtration system?
Great value for money
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Pretty good price
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Fair deal
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Kinda pricey
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Crazy expensive
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System Performance
How effective is this water filtration system at removing impurities?
Crystal clear and safe to drink
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Makes water look and taste much cleaner
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Gets rid of most common contaminants
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Removes some visible dirt
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Barely filters anything
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Ease of Installation
How easy is it to set up and install this water filtration system?
Super easy — Quick setup with clear instructions
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Pretty easy — Took a short time with minor effort
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Average — Manageable with some guidance
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A bit tricky — Needed tools or extra help
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Frustrating — Complicated and time-consuming setup
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Noise Level
How quiet or noisy is this water filtration system when in use?
Whisper quiet — Barely noticeable
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Low noise — Gentle hum only
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Moderate noise — Noticeable but tolerable
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Noisy — Can be distracting
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Very noisy — Annoyingly loud
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Water Taste
How does the filtered water taste from this system?
Supermod
Recaptor
0
Cartling
0
Cartling
