Replacement Filters
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5-Stage USA Made Standard Reverse Osmosis Filter Pack | FP5-USA
Our 5-Stage Filter Pack includes silicone to lubricate the O-Rings and RO Sanitizing Solution, so that you can trust your water to be as clean as it can be. Fits Most Sump-Type Filters Using 2-1/2"x9.75" (10") Housings, Including the Following Models: Watts FMRO5G Watts...- $59.95
$99.92- $59.95
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US Water Magna 4.5" x 20" 5 Micron Replacement Cartridge | 222 Seal
4.5" x 20" 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 20” filter has 36 square feet of pleated polyester commercial grade media - compare...- $54.95
$98.91- $54.95
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US Water 4.5" x 20" Pleated Filter Cartridge 5 Micron
4.5" x 20" 5 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...- $20.95
$38.13- $20.95
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US Water Systems All-American 5-stage R/O Filter Pack
Our 5-Stage Filter Pack is for the US Water Systems All-American 5 stage reverse osmosis system and includes silicone to lubricate the o-rings and RO Sanitizing Solution, so that you can trust your water to be as clean as it can be.Fits the US...- $84.95
$141.59- $84.95
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US Water 4.5" x 20" Pleated Filter Cartridge 20 Micron
4.5" x 20" 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...- $20.95
$38.13- $20.95
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US Water 2.5 x 10 Carbon Block Filter | USWCB-2510-10
US Water Carbon Block Filter 2.5 inch x 10 inch - 10 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 manufacturing...- $10.95
$19.93- $10.95
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Cobalt Hyper-Safe 5-Stage Reverse Osmosis Filter Pack | FP5-CHS
US Water Cobalt Hyper-Safe Reverse Osmosis Filter PackReplacement Filter Pack for US Water Cobalt Hyper-Safe 5-Stage Reverse Osmosis System. All Filters are Made in the USA NSF Certified Includes (1) Carbon Block (1) Chloramine Carbon Block (1) Bone Char Cartridge (1) 1/4" NPT...- $99.95
$166.59- $99.95
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US Water 4.5" x 20" Pleated Filter Cartridge 1 Micron
4.5" x 20" 1 Micron US Water Polyester Filter CartridgeFeatures Pleated design for more surface area Bacteria and chemical resistant Thermally bonded end caps to ensure better sealing Benefits Lower overall operating cost Longer filter runs for fewer change outs Lower initial pressure drops...- $24.95
$45.41- $24.95
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US Water Systems Radial Flow Carbon Filter 4.5" x 20" | RFC-BB-20
US Water Systems 4.5" x 20" Radial Flow Carbon Filter - Now Made In America 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...- $69.95
$127.31- $69.95
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US Water 4.5 x 20 Carbon Block Filter | USWCB-4520-10
US Water Carbon Block Filter 4.5 inch x 20 inch - 10 Micron Filter Filter elements are designed to fit most 20” big blue style filter housings. This high quality carbon block media is manufactured from raw materials to precise specifications entirely in a...- $52.95
$96.37- $52.95
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US Water Magna 4.5" x 20" 1 Micron Replacement Cartridge | 222 Seal
4.5" x 20" US Water Magna Cartridge 1 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...- $69.95
$127.31- $69.95
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US Water 4.5" x 20" Pleated Filter Cartridge 0.5 Micron
4.5" x 20" 0.5 Micron US Water Polypropylene Filter CartridgeFeatures Pleated design for more surface area Bacteria and chemical resistant Thermally bonded end caps to ensure better sealing Benefits Lower overall operating cost Longer filter runs for fewer change outs Lower initial pressure drops...- $30.95
$56.33- $30.95
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US Water 4.5" x 9.75" Pleated Filter Cartridge 5 Micron
4.5" x 9.75" 5 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...- $18.95
$34.49- $18.95
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Limeblaster 4.5" x 20" Replacement Cartridge | 222 Seal
4.5" x 20" 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...- $75.95
$138.23- $75.95
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US Water Systems Spun Poly Sediment Filter 2.5" x 10" 5 Micron
US Water Systems Meltblown Spun Poly Sediment Filter - 2.5" x 10" 5 Micron US Water Systems Dual-Gradient Sediment filter cartridges are robust, high efficiency polypropylene melt blown depth filters with an internal polypropylene core for added strength. These filters utilize a multi-layered construction...- $6.95
$12.65- $6.95
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US WATER SYSTEMS RESIDENTIAL MEMBRANE 50 GPD
50 GPD US WATER SYSTEMS RESIDENTIAL MEMBRANE US Water Systems has the Highest Quality Membranes in the Industry - Replaces FILMTEC, DESAL, WATTS and Most Other Brand Membranes. This is a Thin-Film Composite Membrane Using the Latest Thin Film Technology with 95-99% Rejection when...- $39.56
$49.45- $39.56
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US Water Magna 4.5" x 20" 20 Micron Replacement Cartridge | 222 Seal
4.5" x 20" US Water Magna Cartridge 20 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...- $54.95
$98.91- $54.95
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US Water 4.5 x 10 Carbon Block Filter | USWCB-4510-10
US Water Carbon Block Filter 4.5 inch x 10 inch - 10 Micron Filter Filter elements are designed to fit most standard 10” big blue style filter housings. This high quality carbon block media is manufactured from raw materials to precise specifications entirely in...- $28.95
$52.69- $28.95
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US Water Disruptor 4.5" x 20" 222 Filter Cartridge
US Water brings the latest in “Disruptive Technology” with our new US Water Disruptor Filter for Bacteria, Virus, Cyst, Tannin, Silica, Endotoxin… and more! Charged Zeta Filtration or CZF is manufactured with Nano Alumina Fibers that have a Zeta potential of 51 millivolts. A...- $233.95
$425.79- $233.95
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US Water DI Resin Cartridge 4.5" x 20" 1.5 GPM | USWF-4520-MB
US Water 1.5 GPM 4.5" x 20" 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...- $112.95
$259.92- $112.95
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