Replacement Filters
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US Water Magna 4.5" x 10" 5 Micron Replacement Cartridge | 222 Seal
4.5" x 10" US Water Magna Cartridge 5 Micron - 222 Seal Features Magna Seal - It has a positive “o-ring seal” unlike “flat top” filters Magna Media - A 10” filter has 18 square feet of pleated polyester commercial grade media - compare...- $44.95
$80.91- $44.95
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US Water DI Resin Cartridge 2.5" x 10" .3 GPM | USWF-2510-MB
US Water .3 GPM 2.5" x 10" Replacement Ultra High Purity DI Cartridge For TDS Reduction Perfect for laboratories, reefkeeping and rinsing or plating operations Deionization cartridges provide solutions for a variety of applications that need the removal of ionic contaminants. Cartridges with mixed...- $30.95
$56.33- $30.95
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US Water Interceptor 4.5" x 20" 222 Filter Cartridge
US Water Electro-Absorptive Nanofiber Filter Uses Mechanical Filtration And Electro-Adhesion Utilizing Cutting-Edge Technology The US Water Interceptor Pre-Filter has a 5 micron outer filter layer (which can be washed off if sediment accumulates). Inside the filter is another layer of pleated material manufactured of...- $166.95
$303.85- $166.95
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H3500 Reverse Osmosis Filters
H3500 Reverse Osmosis Filter Pack US Water Systems offers quality USA manufactured compatible filters. Replacement Filter Pack that fits Hague® H3500 4-Stage Reverse Osmosis System All Filters are Made in the USA NSF Certified Replacements Includes (1) 5 Micron Pre-Filter (1) Carbon Block Pre-Filters...- $44.95
$81.81- $44.95
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US Water Systems Radial Flow Carbon Filter 4.5" x 20" | Double O-Ring Seal
US Water Systems Radial Flow Carbon Filter 4.5" x 20" | Double O-Ring Seal The US Water Radial Flow Carbon Cartridge is a uniquely designed granular activated (GAC) carbon cartridge with an outside poly shell and an inner core which holds the GAC Media...- $103.95
$189.19- $103.95
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US Water Magna 4.5" x 20" 0.5 Micron Replacement Cartridge | 222 Seal
4.5" x 20" US Water Magna Cartridge 0.5 Micron - 222 Seal Features Magna Seal - It has a positive o-ring seal unlike flat top filters Magna Media A 20 filter has 36 square feet of pleated polyester commercial grade media compare that to...- $77.95
$141.87- $77.95
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US Water Lead & Cyst Carbon Block Filter | USWCB-2510-LD
US Water Lead & Cyst Carbon Block Filter 2.5 inch x 10 inch - 0.5 Micron Filter Filter elements are designed to fit most standard 10” filter housings. This high quality carbon block media is manufactured from raw materials to precise specifications entirely in...- $19.95
$36.31- $19.95
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US Water 10 Inch Inline Carbon Filter
US Water 10 Inch In-line Granular Activated Carbon Filter Customers can rely upon this simple but dependable inline carbon filter for a variety of used including ice machines, water coolers, drinking fountains, as was as under-the-sink applications and as components in reverse osmosis systems....- $14.95
$27.21- $14.95
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US Water 2.5" x 9.75" Pleated Filter Cartridge 5 Micron
2.5" x 9.75" 5 Micron US Water Polypropylene Filter CartridgeFeatures Pleated design for more surface area Bacteria and chemical resistant Cleanable and reusable in most applications and micron sizes Thermally bonded end caps to ensure better sealing Benefits Lower overall operating cost Longer filter...- $10.95
$19.93- $10.95
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US Water 2.5 x 20 Carbon Block Filter | USWCB-2520-10
US Water Carbon Block Filter 2.5 inch x 20 inch - 10 Micron Filter Filter elements are designed to fit most standard 20” filter housings. This high quality carbon block media is manufactured from raw materials to precise specifications entirely in a US manufacturing...- $19.95
$36.31- $19.95
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US Water Calcite Remineralization Cartridge - 2.5" x 9.75" | USWF-2510-PH
US Water Calcite Cartridge to Re-Mineralize Reverse Osmosis Water and Raise pH - 2.5” x 10 The US Water re-mineralization cartridge dissolves calcium carbonate into the water, which adds essential minerals for good taste and health and neutralizes the pH. This filter generally increases...- $13.95
$25.39- $13.95
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US Water Residential Membrane 35 GPD
US Water 35 Gallon Per Day Premium Reverse Osmosis TFC Membrane 11.75" x 1.75" 35 GPD Standard Size RO Membrane Works up to 25% longer than standard membranes with better rejection. Axeon has been making membranes for over twenty years and with their advanced...- $50.95
$63.69- $50.95
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US Water Chloramine Carbon Block Filter | USWCB-2510-CL
US Water Chloramine Carbon Block Filter 2.5 inch x 10 inch - 1 Micron Filter Filter elements are designed to fit most standard 10” filter housings. This high quality carbon block media is manufactured from raw materials to precise specifications entirely in a US...- $34.95
$63.61- $34.95
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US Water 4.5" x 9.75" Pleated Filter Cartridge 20 Micron
4.5" x 9.75" 20 Micron US Water Polyester Filter CartridgeFeatures Pleated design for more surface area Bacteria and chemical resistant Cleanable and reusable in most applications and micron sizes Thermally bonded end caps to ensure better sealing Benefits Lower overall operating cost Longer filter...- $17.95
$32.67- $17.95
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Limeblaster 4.5" x 10" Replacement Cartridge | 222 Seal
4.5" x 10" US Water Limeblaster Cartridge - 222 Seal Features Pleated design for more surface area Bacteria and chemical resistant Thermally bonded end caps to ensure better sealing Benefits Completely safe for drinking water Easy to fit and low maintenance No electricity needed...- $52.95
$96.37- $52.95
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5-Stage USA Made Quantum Disinfection Reverse Osmosis Filter Pack | FP5S-USA
5-Stage Made in USA Filter Pack With Quantum Disinfection Cartridge Turns Any RO System into a Purifier! Our 5-Stage Filter Pack includes silicone to lubricate the O-Rings and the Quantum Disinfection Cartridge so that you can trust your water to be as clean as...- $84.95
$141.59- $84.95
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US Water DI Resin Cartridge 2.5" x 20" .6 GPM | USWF-2520-MB
Perfect for laboratories, reefkeeping and rinsing or plating operations Deionization cartridges provide solutions for a variety of applications that need the removal of ionic contaminants. Cartridges with mixed bed resins provide better than 16 megohm-cm quality water for ultra pure needs. Features & Benefits...- $57.95
$105.47- $57.95
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Made in USA 4-Stage Reverse Osmosis Filter Pack
Our 4-Stage Filter Pack includes silicone to lubricate the O-Rings and RO Sanitizing Solution, so that you can trust you water to be as clean as it can be. Fits Most Sump-Type Filters Using 2-1/2" x 9.75" (10") Housings, Including the Following Models Watts...- $49.95
$83.25- $49.95
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US Water Galaxy Standard 5-Stage Filter Pack
US Water Galaxy 5-Stage Filter Pack This is a direct replacement for the US Water Galaxy 5-Stage reverse osmosis system. We recommend changing out your filters every 6-12 months and the membrane every 3-5 years. If you have adequate pre-filtration, such as a water...- $59.95
$99.92- $59.95
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US Water Interceptor PAC 2.5" x 10" DOE Filter Cartridge
US WATER ELECTRO-ABSORPTIVE NANOFIBER FILTER WITH POWDERED ACTIVATED CARBON AND AGION SILVER This is truly disruptive technology in that it uses electro-adhesion to remove sub-micron particles. The US Water Interceptor Pre-Filter has a 5 micron outer filter layer (which can be washed off if...- $29.95
$54.51- $29.95
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