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White Double Mounting Bracket for 4.5" Big Blue Filter Housings | FM-35
White Double Mounting Bracket for 4.5" Big Blue Filter Housings | FM-35 Heavy-Duty Commercial-Grade Bracket for 4.5" Big Blue Filter Housing Powder-coated steel Fits 4.5" x 10" and 4.5" x 20" Filter Housings 13" wide x 7.75" deep x 4.25 high Does Not Include...- $79.95
$99.94- $79.95
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Replacement membrane for US Water 350 GPD Commercial reverse osmosis system
Reverse Osmosis Membrane For US Water 350 GPD Commercial System Replacement membrane for US Water 350 GPD Commercial reverse osmosis system 1 membrane is required for this system- $199.00
$248.75- $199.00
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AXEON HF1-4021 Reverse Osmosis Membrane
AXEON® HF1–Series Membrane Elements are manufactured using the industry’s leading membrane film technology. These membranes offer reliability, high performance and deliver consistent results. They provide increased production, high rejection rates and low energy consumption by operating at low applied pressures.AXEON HF1–Series Membrane Elements are one of...- $224.75
$280.94- $224.75
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2.5" X 10" All Natural High Purity Filter Housing - 3/4"
2.5" X 10" All Natural High Purity Filter Housing - 3/4" Features An economical solution to fluoropolymer, stainless steel, or Teflon housings Pure Polyproylene components - no fillers, colorants, plasticizers, or lubricants Ultra-smooth contact surfaces prevent bacterial adhesion and build-up Resists DI water and...- $59.95
$74.94- $59.95
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US Water 4.5" x 30" Pleated Filter Cartridge 20 Micron - 222 Seal
4.5" x 30" 20 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...- $57.95
$96.59- $57.95
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US Water Nitrate Removal Filter Cartridge 2.5" x 20" | USWF-2520-NT
20" x 2.5" Nitrate Removal Cartridge Using Nitrate Selective Anion Resin Utilizes FDA Grade high capacity anion exchange resin Removes or Reduces Nitrate Fits any standard or slimline 2.5" x 20" Housing Removes Up To 12,927 mg/l (756 gpg) before replacement Suggested flow -...- $80.95
$147.33- $80.95
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AXEON HR3-2521 Reverse Osmosis Membrane
HR3–Series Reverse Osmosis Membrane Elements offer the highest salt rejection rates at 99.5% and up to 2,200 gallons per day. Protected with a hard ABS shell, HR3–Series RO Membranes continue to be a top choice amongst equipment operators for high salinity applications. With an operating pressure of...- $121.90
$152.38- $121.90
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Aquapurion 3-Stage Nitrate Removal Filter Pack
3-Stage Aquapurion Nitrate Reduction System Filter Pack Recommended Filter Replacement Pack for 3-Stage Nitrate Reduction System Includes 5-Micron Sediment Filter (2) USWF-2510-NT US Water Nitrate Reduction Cartridges Replacement suggested every 6 months depending upon water quality- $69.95
$127.31- $69.95
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Axeon NF4-2540 2.5" x 40" - 680 GPD NF Membrane
Axeon - NF4 Series Membrane Elements - NF4-2540 - 680 GPD Membrane Element (Formerly R.O. UltraTec) Manufactured using the industry’s leading membrane film technology. NF4 Membrane Elements offer reliability,high performance, and deliver consistent results. NF4 Membrane Elements are one of the industries most reliable...- $228.95
$286.19- $228.95
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Axeon NF3-4040 4" x 40" - 2500 GPD NF Membrane
Axeon - NF3 Series Membrane Elements - NF3-4040 - 2500 GPD Membrane Element (Formerly R.O. UltraTec) Manufactured using the industry’s leading membrane film technology. NF3 Membrane Elements offer reliability,high performance, and deliver consistent results. NF3 Membrane Elements are one of the industries most reliable...- $366.98
$458.73- $366.98
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AXEON HF1-2540 Reverse Osmosis Membrane
AXEON® HF1–Series Membrane Elements are manufactured using the industry’s leading membrane film technology. These membranes offer reliability, high performance and deliver consistent results. They provide increased production, high rejection rates and low energy consumption by operating at low applied pressures.AXEON HF1–Series Membrane Elements are one of...- $210.32
$262.90- $210.32
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AXEON HR3-4040 Reverse Osmosis Membrane
HR3–Series Reverse Osmosis Membrane Elements offer the highest salt rejection rates at 99.5% and up to 2,200 gallons per day. Protected with a hard ABS shell, HR3–Series RO Membranes continue to be a top choice amongst equipment operators for high salinity applications. With an operating pressure of...- $320.67
$400.84- $320.67
- Unit price
- per
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AXEON HR3-2540 Reverse Osmosis Membrane
HR3–Series Reverse Osmosis Membrane Elements offer the highest salt rejection rates at 99.5% and up to 2,200 gallons per day. Protected with a hard ABS shell, HR3–Series RO Membranes continue to be a top choice amongst equipment operators for high salinity applications. With an operating pressure of...- $210.32
$262.90- $210.32
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- per
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Matrixx DROP Bodyguard Plus Backwashing Carbon Filter 1.25"
1.25” DROP BACKWASHING CARBON FILTER Full 1.25” Commercial-Grade Backwashing Carbon Filter is equally at home in a business, custom home or an estate home. It utilizes Smart Valve Technology which allows you to program the system with any mobile device in about 30 seconds,...- From $2,195.95
$3,996.63- From $2,195.95
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Matrixx Greensand Plus Iron Filtration System
US Water Systems Matrixx Greeensand Plus Filtration SystemThe Matrixx Greensand Plus is designed to remove iron, manganese and small amounts of sulfur from the water supply with the manganese dioxide based greensand plus. A continuous feed of chlorine is used to keep the media...- From $4,035.50
$7,344.61- From $4,035.50
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US Water Commercial Backwashing Greensand Plus Filter 1.5 Inch | 10-28 GPM
1.5 Inch US Water Commercial Backwashing Greensand Plus Filter | 10 GPM to 28 GPM The US Water Backwashing Greensand Plus Filter is designed to remove iron, manganese and small amounts of sulfur from the water supply with the manganese dioxide based greensand plus....- From $2,440.00
$3,050.00- From $2,440.00
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AXEON HF1-4040 Reverse Osmosis Membrane
AXEON® HF1–Series Membrane Elements are manufactured using the industry’s leading membrane film technology. These membranes offer reliability, high performance and deliver consistent results. They provide increased production, high rejection rates and low energy consumption by operating at low applied pressures.AXEON HF1–Series Membrane Elements are one of...- $320.67
$400.84- $320.67
- Unit price
- per
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Matrixx DROP Backwashing Sediment Filter 1.25"
1.25” DROP BACKWASHING SEDIMENT FILTER Full 1.25” Commercial-Grade Sediment Backwashing Filter - Light commercial backwashing filter which flows up to 37 gpm peak flow and includes Bluetooth Smart Valve Technology which allows you to program the system with any mobile device in about 30...- From $1,795.95
$3,268.63- From $1,795.95
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Fleck 3150 2" Backwashing Sediment Filter
Fleck 3150 2" Backwashing Sediment Filter Our backwashing sediment filter uses FilterAg Plus or Turbidex which are NSF Certified alumino-silicate granules which provide exceptional suspended solids reduction. This is the latest advancement in filtration media. Traditional sand and multimedia filters were satisfactory for some...- From $4,950.00
$6,187.50- From $4,950.00
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Enpress One 1 Micron Absolute Pleated Cartridge | CT-PP-01A
Enpress One 1 Micron Absolute Pleated Cartridge | CT-PP-01A The Enpress One Pleated Series are high flow rate pleated filtration solutions for extended life and use. The filters are designed with a large filtration layer, extending filtration level contamination and service life, while achieving...- $2,159.70
$3,599.50- $2,159.70
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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.