Water Filters
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Topway Global TGI-WIN-545P Reverse Osmosis Filter Pack | 201-FP5-3
Replacement Filter Pack for TGI Pure Model TGI-WIN-545P 5-Stage Reverse Osmosis System Topway Global, established in 1993, manufactured a wide variety of water softeners, point-of-entry filter units and point-of-use drinking water systems for residential, commercial, and industrial applications. In 2007 Watts Water Technologies acquired...- $54.95
$81.81- $54.95
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US Water Disruptor 2.5" 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...- $98.95
$164.92- $98.95
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US Water 4.5" x 30" Pleated Filter Cartridge 5 Micron - 222 Seal
4.5" x 30" 5 Micron US Water Polyester Filter Cartridge - 222 SealFeatures 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...- $67.95
$113.25- $67.95
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Flexeon LT 200 & 300 10" Filter Pack
Replacement Filter Pack For Flexeon LT 200 & LT 300 Systems With 10" Filters | Made In USAAxeon formal named RO Ultra Tech has been the water treatment marketplace over 30 years. US Water Systems offers quality USA manufactured compatible filters at a cost...- $44.95
$81.81- $44.95
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Aqua-Pure APRO5000 Reverse Osmosis Filter Pack
Replacement Filter Pack for Aqua-Pure APRO5000 4-Stage Reverse Osmosis System All Filters are Made in the USA NSF Certified for Aqua-Pure High Purity Reverse Osmosis Systems Fits APRO5000 Includes (1) 5 Micron Pre-Filter (2) Carbon Block Pre-Filter (1) Silicone Packet Membrane Sold Separately It...- $44.95
$81.81- $44.95
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American Plumber WRO-3167 And WSRO20-T Reverse Osmosis Filter Pack
Replacement Filter Pack for American Plumber WRO-3167 And WSRO20-T Reverse Osmosis System All Filters are Made in the USA NSF Certified 42 Includes (1) 5 Micron Pre-Filter (555021-52) (1) Carbon Block Pre-Filter (555021-52) (1) 1/4" NPT In-Line GAC Post-Filter (WIC) (1) Silicone Packet Membrane...- $44.95
$81.81- $44.95
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Aries VPK-4010 Cartridge Kit For DI Feed
Aries VPK-4010 Cartridge Kit For DI Feed Replacement filter set for Aries ARS high purity lab water system. This set of three cartridges is for systems that are fed with reverse osmosis or deionized water.- $576.36
$720.45- $576.36
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US Water Chloramine Removal Cartridge 4.5" x 20" | USWF-4520-CC
4.5" x 20" US Water Chloramine Removal Cartridge with Centaur Carbon Utilizes Centaur Catalytic Carbon to greatly reduce or remove the chloramines in the water supply At the heart of this cartridge is Centaur Catalytic Carbon by Calgon Carbon that combines a fine pore...- $121.95
$221.95- $121.95
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Bodyguard Commercial High-Flow Chemical Removal Filter By US Water Systems
Made for heavy-duty commercial applications, the Bodyguard High-Flow Chemical Removal Filter is designed to provide the highest performance at the lowest maintenance cost. This filter uses premium Coconut Shell Granular Activated Carbon and Catalytic Carbon rated at 5 years or 1,000,000 gallons to remove...- From $1,943.00
$1,981.89- From $1,943.00
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Omnipure K2505-SS Inline Sediment Filter
Omnipure K2505-SS Inline Sediment Filter The Omnipure K2505-SS Inline filter is a 5 micron sediment filter designed with 90° in and out 1/4" Quick Connect. This filter is an ideal sediment filter for the TGI Pure CT445 & CT445P Countertop RO System. This filter...- $19.95
$34.49- $19.95
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US Water Patriot DI Tank Replacement Retainer Ring
Replacement Retainer Ring For US Water Patriot DI Tank Genuine factory replacement retainer ring- $9.95
$18.11- $9.95
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AXEON HF4-4040 Reverse Osmosis Membrane
AXEON® HF4–Series Reverse Osmosis Membrane Elements operate at extra-low pressures of only 100 psi, while producing a nominal salt rejection rate of 99% and reaching flow rates up to 2,500 gallons per day. Protected with a hard ABS shell for improved structural integrity, HF4–Series RO Membranes are...- $320.67
$400.84- $320.67
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Topway Global TGI-WIN-445 Reverse Osmosis Filter Pack
Replacement Filter Pack for TGI Pure Model TGI-WIN-445 4-Stage Reverse Osmosis System Topway Global, established in 1993, manufactured a wide variety of water softeners, point-of-entry filter units and point-of-use drinking water systems for residential, commercial, and industrial applications. In 2007 Watts Water Technologies acquired...- $55.95
$81.81- $55.95
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Enpress One Cartridge Tank® Filtration System | 1.25"
Enpress One Cartridge Tank® Filtration System | 1.25" Say goodbye to small and inefficient housings. Get rid of expensive stainless steel housings. The Enpress Cartridge Tank® is a direct replacement for small and inefficient 2-1/2 or 4-1/2 housings, or expensive Stainless Steel cartridge housings,...- $414.28
$753.99- $414.28
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2.5 x 10 Filter Housing With Double O-Ring Seal - 1/4"
2.5" x 10" Double O-Ring Seal Residential Filter Housing - 1/4" Inlet/Outlet The US Water Systems 2.5” x 10” Cartridge Housing is a Commercial Grade Housing that will handle heavy filtration needs for years. It accepts any US Water Systems 2.5” x 10” double...- $32.95
$54.92- $32.95
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Granular Activated Carbon 2.75" x 20" Filter Cartridge | GAC20
Water Washed Coconut Shell Granular Activated Carbon 2.75" x 20" Replacement Filter Cartridge Rated at 1 GPM Flow Rates 5,000 Gallon Capacity Replaces IF-SM-GAC020- $26.95
$49.05- $26.95
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Ametek Kleen Plus RO-2127, WSRO10C, And HDRO-10AG Reverse Osmosis Filter Pack
Replacement Filter Pack for Ametek Kleen Plus RO-2127, WSRO10C, And HDRO-10AG 3-Stage Reverse Osmosis System like the one pictured All Filters are Made in the USA NSF Certified for Ametek Global High Purity Reverse Osmosis Systems Includes (1) 5 Micron Pre-Filter (155225-43 Compatible)) (1)...- $34.95
$63.61- $34.95
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US Water Patriot DI Tank Replacement Cap
Replacement Cap For US Water Patriot DI Tank Genuine factory replacement cap Includes pressure relief button- $49.95
$90.91- $49.95
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US Water Patriot DI Tank Replacement Cap O-Ring
Replacement Cap O-Ring For US Water Patriot DI Tank Genuine factory replacement cap o-ring- $4.95
$9.01- $4.95
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Limeblaster Compact Filtration Salt-Free Alternative System
US Water Systems 4.5 x 20 Limeblaster Dual Salt-Free Conditioning & Chlorine Removal System The Limeblaster Modular Dual Salt-Free Conditioning and Chlorine Removal System is designed for applications where space may be limited but limescale prevention and chlorine and chemical removal are desired. It...- $799.00
$1,331.67- $799.00
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We carry replacement water filters for reverse osmosis systems, carbon block water filters, whole house systems, as well as cartridge filters for filter housings from manufactures such as Harmsco. The filters we carry can fill virtually need, or any size. We pride ourselves on customer satisfaction, so unlike other companies, we don't carry ineffective filters manufactured in China.
Replacement Water Filters
Whether you are looking for a replacement cartridge filter or a pleated filter for your home water filtration system, US Water Systems has the replacement water filter that you need. We carry stock in only the highest quality products, and don't sell anything that doesn't meet rigid standards.
Replacement Reverse Osmosis Filters.
Though all reverse osmosis systems are designed to filter water to incredibly pure standards very few companies can provide the amount of replacement reverse osmosis filters that US Water Systems carries. We offer nearly twenty different reverse osmosis brands, and as always, have a low price guarantee on everything we stock.
Why Should I shop US Water Systems for my Water Filters?
We know there is a sizeable amount of competition out there in the water filter business, many of our competitors offer inferior goods manufactured in China. While our competitors might find it convenient to sell lower quality water filters, we choose to sell very best brands from manufactures such as Harmsco. Another great reason to buy all of you water filters from US Water Systems is we have a low price guarantee, if you can find a better price on any of the products we sell we will beat it, no questions asked. We are confident in our ability to provide you the best filters for the lowest price.
US Water Systems Guarantee
We pride ourselves in providing the highest quality replacement filters for your needs at the lowest price, period. If you find a better price (including shipping) on any of the filters we have in stock we will beat it. No other company can offer filters at prices lower than ours, and we prove it every day.