ProOne Water Filter Container - Model Big 3.0 Gallons
$289.95
Free Shipping
Do you want the best? The Big has a 3.0-gallon capacity and is made of high-quality stainless steel. ProOne is the only gravity filter that is as effective as counter top and under counter water filters at removing contaminants from your water.
Plus, the ProOne water filter system works with just about any water source including tap water, lake, river, stream, pond, and rainwater. Not only is a great way to filter your tap water at home, it is also ideal for camping.
The ProOne Big water filter allows you to add a third filter. While the Big filter comes with two 7" ProOne G2.0 filters, you can add an additional 7" filter for even faster flow rate and higher water volume. The ProOne G2.0 filter is the only fully tested, documented and NSF component certified gravity filter element.
Assembled in the USA.
This filter is independently tested and certified to reduce and remove a broad range of over 200 contaminants including:- VOCs
- Lead
- Fluoride
- Heavy metals
- Pesticides
- SVCs
- Disinfectants (ex. Chlorine, Chloramine)
- Inorganic non-metallics
- Herbicides
- Pharmaceuticals
- PFOA
- Micro-organisms
- 1,4 Dioxane
- Micro Plastics
This filter technology is as effective at removing contaminants as a reverse osmosis water filter system.
Tested by a certified third-party lab to meet NSF 42, NSF 53, and NSF P231 standards. See lab test results below.
Features of the ProOne Stainless Steel Gravity Water Filter
- 3.0-gallon water storage capacity
- High quality 304 polished stainless steel with stand
- Solid 304 Stainless Steel spigot (Optional sight glass spigot can be purchased that allows a view of water level. Click here to view.)
- Dimensions: 9.25" x 22.75"
- Includes two 7" ProOne® G2.0 filters, although you may upgrade to three 7" filters for faster flow
- Simple to assemble and use
- Filter life: up to 1 year
- Assembled in the USA
What Makes this Water Filter so Special
- As effective as a Reverse Osmosis water filter system
- Does not remove minerals from your water like Reverse Osmosis water filters
- Removes/reduces fluoride and over 200 water contaminants (see lab reports below)
- Tested by an independent, certified third-party lab
- No priming required
- Easy to clean
Tested by a Third-Party Lab
This filter was tested by a certified lab. Read the test results by clicking here.
Does TDS measure water quality?
The answer is no. A TDS meter simply measures dissolved solids in water, NOT dissolved contaminants. A higher TDS can simply be high calcium or mineral content.
A TDS meter is not recognized in the industry as a proper means of testing water for contaminants. They were created years ago by the manufacturers of reverse osmosis systems as a means of demonstrating the effectiveness of RO which removes most if not all minerals.
Return Policy:
If not satisfied, return the filter in the original packaging within 30 days of receipt for a full refund less return shipping costs.
Shipping Information:
Ships FREE via UPS and typically arrives within 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us.
Related products
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ProOne ProMax Under Counter Water Filter System
From $198.95
Visit product page →Free Shipping
Do you want the cleanest water? Choose the ProOne ProMax Under Counter Water Filter System.
This filter uses leading-edge technology to reduce and remove a broad range of over 200 contaminants including:
- VOCs
- Lead
- Fluoride
- Heavy metals
- Pesticides
- SVCs
- Water disinfectants - Chlorine & Chloramine
- Inorganic non-metallics
- Herbicides
- Pharmaceuticals
- PFOA
- PFOS
- Micro-organisms
- 1,4 Dioxane
- Micro Plastics
The advanced ProMax filter technology is effective at removing contaminants that previously required a reverse osmosis and carbon filter system!
Tested by a certified third-party lab to meet NSF 42, NSF 53, and NSF P231 standards.
Read the ProOne Under Counter installation instructions.
Features of the ProOne Under Counter System - ProMax PMC-4000
- Single stage design
- Premium quality housing and fittings (all NSF approved materials)
- Includes countertop faucet in polished stainless
- Includes 1 filter
- ABS plastic housing - BPA & BPS free
- No power required
- Optional:
- T-Valve adapter available (strongly recommend to make installation easier)
- Easy to replace filter element
- Filter does not remove minerals from your water like reverse osmosis water filters
- Dimensions: 4.75" x 4.75" x 12.5"
- Flow rate: 0.2 - 1.0 gallons/min
- Filter life: up to 1 year
- 1 yr warranty
- Assembled in the USA
What Makes this Under Counter Drinking Water Filter so Special
- As effective as a Reverse Osmosis water filter system
- Does not remove minerals from your water like Reverse Osmosis water filters
- Takes up far less under counter space than other Under Counter water filters
- Removes/reduces fluoride and over 200 water contaminants
- Tested by an independent, certified third-party lab
- No power required!
- Long-lasting filter life (up to 1 year) (need a replacement filter? Click here)
- Easy to replace filter element
Need something more portable? This filter is available in a Countertop style.
Third-Party Test Results
Tested by a Third-Party Lab
This filter was tested by a certified lab. Read the Test Results for the ProOne Under Counter Water Filter System here.
FAQs
Frequently Asked Questions
1. How do I know when to replace my filter cartridge?
- When the flow rate diminishes.
- When you notice a change in taste or odor.
- Approaching a years’ usage.
- We recommend you drain your system and remove the filter element.
- When ready to use, just reinstall the filter and flush for about 3 minutes before use.
- The actual life expectancy of your filter will vary depending on the specific chemistry and level of contaminants present in your water source.
- We recommend you replace your filter every 9-12 months.
Return Policy
Return Policy:
If not satisfied, return the filter in the original packaging within 30 days of receipt for a full refund less return shipping costs.
Shipping
Shipping Information:
Ships FREE via UPS and typically arrives within 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us. -
ProOne ProMax Dual Under Counter Water Filter System
From $229.95
Visit product page →Free Shipping
Do you want the cleanest water? Choose the ProOne ProMax Dual Under Counter Water Filter System.
The ProOne (formerly Propur) Dual-Stage system includes a 5-Micron pleated pre-sediment filter which helps protect your Propur filtration system by reducing the damaging effects of sediment such as dirt, sand, debris, rust and other sediments commonly found in aging water supply pipes before your supply water reaches the filtration system. Ideal for use with city or well water.
Routine replacement of the 5-Micron filter element can help increase the effectiveness of your filtration system and can even change the taste of your drinking water.
This filter uses leading-edge technology to reduce and remove a broad range of over 200 contaminants including:
- VOCs
- Lead
- Fluoride
- Heavy metals
- Pesticides
- SVCs
- Water disinfectants - Chlorine & Chloramine
- Inorganic non-metallics
- Herbicides
- Pharmaceuticals
- PFOA
- PFOS
- Micro-organisms
- 1,4 Dioxane
- Micro Plastics (down to 2 microns)
The advanced ProMax filter technology is effective at removing contaminants that previously required a reverse osmosis and carbon filter system!
Tested by a certified third-party lab to meet NSF 42, NSF 53, and NSF P231 standards.
Read the ProOne ProMax Under Counter installation instructions.
Features of the ProOne Under Counter System - ProMax PMC-4000
- Dual-stage housings
- Premium quality housing and fittings (all NSF approved materials)
- Includes countertop faucet in polished stainless
- Includes one ProMax™ and one Pre-Sediment 5-Micron pleated filter elements
- Includes 1-piece metal mounting bracket
- Optional:
- T-Valve adapter available (strongly recommend to make installation easier)
- BPA & BPS free filter housing
- No power required
- Easy to replace filter element
- Filter does not remove minerals from your water like reverse osmosis water filters
- Dimensions: 10” x 6” x 14”
- Flow rate: 0.2 - 1.0 gallons/min
- Filter life:
- Main Filter: Up to 1 year- click to order a replacement
- Pre-Sediment Filter: Depends on the amount of sediment in your water. Change when you see cloudiness or white specks - click to order a replacement
- 1 yr warranty
- Compatible with salt-based water softeners
- Assembled in the USA
What Makes this Under Counter Drinking Water Filter so Special
- As effective as a Reverse Osmosis water filter system
- Does not remove minerals from your water like Reverse Osmosis water filters
- Takes up far less under counter space than other Under Counter water filters
- Removes/reduces fluoride and over 200 water contaminants
- Tested by an independent, certified third-party lab
- No power required!
- Long-lasting filter life (up to 1 year) (need a replacement filter? Click here)
- Easy to replace filter element
Need something more portable? This filter is available in a Countertop style.
Third-Party Test Results
Tested by a Third-Party Lab
This filter was tested by a certified lab. Read the Test Results for the ProOne Under Counter Water Filter System here.
FAQs
Frequently Asked Questions
1. How do I know when to replace my filter cartridge?
- When the flow rate diminishes.
- When you notice a change in taste or odor.
- Approaching a years’ usage.
- We recommend you drain your system and remove the filter element.
- When ready to use, just reinstall the filter and flush for about 3 minutes before use.
- The actual life expectancy of your filter will vary depending on the specific chemistry and level of contaminants present in your water source.
- We recommend you replace your filter every 9-12 months.
4. How do I know when it's time to replace the Pre-Sediment Filter?
- It really depends on how much sediment you have in your water. You should change it when you notice cloudiness or white specks.
Return Policy
Return Policy:
If not satisfied, return the filter in the original packaging within 30 days of receipt for a full refund less return shipping costs.
Shipping
Shipping Information:
Ships FREE via UPS and typically arrives within 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us. -
ProOne ProMax Countertop Water Filter System
From $198.95
Visit product page →Free Shipping
Do you want the cleanest water with the convenience of a countertop system? Choose the ProOne Countertop Water Filter System with the ProMax filter.
Propur is now ProOne - same company and great products, just sporting a new name.
This filter uses leading-edge technology to reduce and remove a broad range of over 200 contaminants including:
- VOCs
- Lead
- Fluoride
- Heavy metals
- Pesticides
- SVCs
- Water disinfectants - Chlorine & Chloramine
- Inorganic non-metallics
- Herbicides
- Pharmaceuticals
- PFOA
- PFOS
- Micro-organisms
- Micro Plastics (down to 2 microns)
- 1,4 dioxane
The advanced Promax filter technology is effective at removing contaminants that previously required a reverse osmosis and carbon filter system!
Tested by a certified third-party lab to meet NSF 42, NSF 53, and NSF P231 standards.
Installs in a few minutes. Read the installation instructions. Requires a standard faucet (one without a pull-out sprayer).
Features of the ProOne Countertop System - ProMax PMC-3000
- Single stage design
- Premium quality housing and fittings
- Fits most faucets with removable aerator
- Optional adapter available for most other faucet types
- ABS plastic housing - BPA & BPS free
- No power required
- Easy to replace filter element
- Includes a diverter valve allowing you to switch between filtered and direct faucet water
- Dimensions: 4.75" x 4.75" x 12.5"
- Flow rate: 0.2 - 1.0 gallons/min
- Filter life: up to 1 year
- 1 year warranty
- Compatible with salt-based water softeners
- Assembled in the USA
What Makes this Countertop Drinking Water Filter so Special
- As effective as a Reverse Osmosis water filter system
- Installs in minutes; click to read installation instructions here
- Does not remove minerals from your water like Reverse Osmosis water filters
- Portable, take it with you when you move
- Removes/reduces fluoride and over 200 water contaminants
- Tested by an independent, certified third-party lab
- Long-lasting filter life, up to 1 year (need a replacement filter? Click here)
Also available in an Under Counter style.
Third-Party Test Results
Tested by a Third-Party Lab
This filter was tested by a certified lab. Read the Test Results for the ProOne ProMax Countertop Water System here including Micro Plastics Lab Tests.
FAQs
Frequently Asked Questions
1. How do I know when to replace my filter cartridge?
- When the flow rate diminishes.
- When you notice a change in taste or odor.
- Approaching a years’ usage.
2. What if I don’t use the system for an extended period of time?
- We recommend you drain your system and remove the filter element.
- When ready to use, just reinstall the filter and flush for about 3 minutes before use.
3. How long will my filter last before needing to be replaced?
- The actual life expectancy of your filter will vary depending on the specific chemistry and level of contaminants present in your water source.
- We recommend you replace your filter every 9-12 months.
Return Policy
Return Policy:
If not satisfied, return the filter in the original packaging within 30 days of receipt for a full refund less return shipping costs.
Shipping
Shipping Information:
Ships FREE via UPS and typically arrives within 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us. -
ProOne Dual Stage Countertop Water Filter System
From $229.95
Visit product page →Free Shipping
Do you want the cleanest water with the convenience of a countertop system? Choose the ProOne Dual Stage Countertop Water Filter System with the Promax filter.
The ProOne™ Dual-Stage system includes a 5-Micron pleated pre-sediment filter which helps protect your ProOne filtration system by reducing the damaging effects of sediment such as dirt, sand, debris, rust and other sediments commonly found in aging water supply pipes before your supply water reaches the filtration system. Ideal for use with city or well water.
Routine replacement of the 5-Micron filter element can help increase the effectiveness of your filtration system and can even change the taste of your drinking water.
This filter uses leading-edge technology to reduce and remove a broad range of over 200 contaminants including:
- VOCs
- Lead
- Fluoride
- Heavy metals
- Pesticides
- SVCs
- Water disinfectants - Chlorine & Chloramine
- Inorganic non-metallics
- Herbicides
- Pharmaceuticals
- PFOA
- PFOS
- Micro-organisms
- Micro Plastics (down to 2 microns)
- 1,4 dioxane
The advanced Promax filter technology is effective at removing contaminants that previously required a reverse osmosis and carbon filter system!
Tested by a certified third-party lab to meet NSF 42, NSF 53, and NSF P231 standards.
Installs in a few minutes. Read the installation instructions. Requires a standard faucet (one without a pull-out sprayer).
Features of the ProOne Dual Stage Countertop System - Promax PMC-3000
- Dual stage housings
- Premium quality housing and fittings
- Fits most faucets with removable aerator
- Optional adapter available for most other faucet types
- Includes one ProMax™ and one Pre-Sediment 5-Micron pleated filter elements
- BPA & BPS free filter housing
- No power required
- Easy to replace filter
- Includes a diverter valve allowing you to switch between filtered and direct faucet water
- Dimensions: 11" x 4.75" x 12.5"
- Flow rate: 0.2 - 1.0 gallons/min
- Filter life:
- Main Filter: Up to 1 year- click to order a replacement
- Pre-Sediment Filter: Depends on the amount of sediment in your water. Change when you see cloudiness or white specks - click to order a replacement
- 1 year warranty
- Compatible with salt-based water softeners
- Made in the USA
What Makes this Countertop Drinking Water Filter so Special
- As effective as a Reverse Osmosis water filter system
- Installs in minutes; click to read installation instructions here
- Does not remove minerals from your water like Reverse Osmosis water filters
- Portable, take it with you when you move
- Removes/reduces fluoride and over 200 water contaminants
- Tested by an independent, certified third-party lab
- Long-lasting filter life, up to 1 year (need a replacement filter? Click here)
Also available in an Under Counter style.
Third-Party Test Results
Tested by a Third-Party Lab
This filter was tested by a certified lab. Read the Test Results for the ProOne Countertop Water System here.
FAQs
Frequently Asked Questions
1. How do I know when to replace my filter cartridge?
- When the flow rate diminishes.
- When you notice a change in taste or odor.
- Approaching a years’ usage.
2. What if I don’t use the system for an extended period of time?
- We recommend you drain your system and remove the filter element.
- When ready to use, just reinstall the filter and flush for about 3 minutes before use.
3. How long will my filter last before needing to be replaced?
- The actual life expectancy of your filter will vary depending on the specific chemistry and level of contaminants present in your water source.
- We recommend you replace your filter every 9-12 months.
4. How do I know when it's time to replace the Pre-Sediment Filter?
- It really depends on how much sediment you have in your water. You should change it when you notice cloudiness or white specks.
Return Policy
Return Policy:
If not satisfied, return the filter in the original packaging within 30 days of receipt for a full refund less return shipping costs.
Shipping
Shipping Information:
Ships FREE via UPS and typically arrives within 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us.
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