Water Filtration
Tested & certified: drinking water filters, shower filters, whole house filters, water filters that remove fluoride, & camping water filters. Water filter replacements for ProOne, Aquasana, and Austin Springs.
Note: Please allow 5-7 business days shipping lead time for all ProOne products.
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ProOne ProMax Under Counter Water Filter System
From $198.95
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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
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 USPS or UPS and typically arrives within 4-8 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
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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
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 USPS or UPS and typically arrives within 4-8 business days.
Have more questions? Call us at 1-800-221-5109 or email us. -
Visit product page →Free Shipping
Do you want a water filter installed under your sink that uses your existing faucet? The ProOne Under Counter Water Filter Inline Connect FS10 is the perfect solution. It installs under your sink and filters all your cold water.
No need to drill a hole in your counter top and add a separate water faucet for your drinking water! Works great for your kitchen or bathroom sinks.
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)
How does this filter compare to the ProOne Promax Counter Top & Under Counter Filters?
The Inline Connect FS10 compares favorably to the ProOne Promax Under Counter filters for reducing/removing pesticides, VOCs, micro-organisms, PFOAs, chlorine, chloramine and pharmaceutical drugs. The Inline Connect FS10 does not perform as well on hard to reduce/remove contaminants like arsenic (93%), aluminum (92%), cadmium (83%), nickel (88%) & fluoride (88%). The Promax filter removes a greater percentage of those contaminants.
The advanced filter technology is effective at removing contaminants that previously required a reverse osmosis and carbon filter system!
Tested by a certified third-party lab.
Read the ProOne Inline Connect FS10 installation instructions.
Features of the ProOne Under Counter System - Inline Connect FS10
- The FS10 is designed to meet the needs of virtually any home and family
- Simply installs under-counter inline with your cold water supply
- Ideal for use with most tap or well water*
- Features new high capacity ProMax™ FULL SPECTRUM™ “all-in-one” filter cartridge
- Removes/reduces 220+ contaminants
- Independent lab tested to NSF-42, NSF-53, P231 and NSF-401 standards
- FS10 requires NO electricity to operate
- Overall dimensions: 7.25” x 18.5” (with bracket)
- Made from durable Polypropylene and BPA free
- Includes wrench for easy filter replacement, mounting bracket, lead-free fittings and braided flex hose
- Can be installed inline with cold water supply or with optional faucet
- Flow rate: 2.0 gallons/min, maximum 4.0 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)
- Easy to replace filter element
- Time to replace your filter? Inline Connect Replacement Filter
Need something more portable? Check out the Promax Counter Top Filter.
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 Inline Connect FS10 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. -
Sold outVisit product page →Free Shipping
This Austin Springs Under Counter Water Filter is third-party certified by NSF to remove 60 contaminants including chlorine and chloramines, VOC’s including TTHM’s, lead, mercury, and MTBE.
Includes a stylish faucet in your choice of Chrome or Brushed Nickel finish.
Requires plumber or handy homeowner with plumbing skills. It's about a one-hour installation job and requires about 1/4 of the space under your kitchen sink.
Long lasting filter life (6 months).
Made in the USA.
5 Star Rating from Customers
This filter reduces and removes a broad range of contaminants including:
- VOCs
- Lead
- Mercury
- Chlorine
- Chloramine
- MTBE (gasoline additive)
Tested by a certified third-party lab to meet NSF 42 and NSF 53 standards.
Features of the Austin Springs Countertop System
- 2 stage carbon/ion exchange
- No power required
- Easy to replace filter element
- NSF certified to remove 60 contaminants
- Filter Life: 6 months/400 gallons
- Click here for a replacement filter
- Flow Rate: 0.5 GPM
- Made in the USA
What Makes this Countertop Drinking Water Filter so Special
- Great value
- Tested by an independent, certified third-party lab
- Long-lasting filter life (up to 6 months)
Also 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 Austin Springs Under Counter Water Filter System here.
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 and typically arrives in 3-6 business days.
Have more questions? Call us at 1-800-221-5109 or email us.
