Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filter system repair parts. From one water filter or membrane to case quantity discounts.

LOW PRICES and FAST SHIPPING ONLINE SINCE 1999 !

99.5% Of All Items In Stock For Same Day Shipping!

  1. KDF Water Replacement Filter With KDF 55 Redox Media # AF-10-2025
    KDF Water Replacement Filter With KDF 55 Redox Media # AF-10-2025

    KDF Water Filter With KDF 55 Redox Media #AF-10-2025.  Standard Size Replacement Filter Cartridge 10" X 2 3/4". For slimline and standard size housings. Excellent for chlorine and heavy metals reduction. Effective to treat for sulfur & iron. KDF media also controls scale, algae, and bacteria.

    Patented KDF® 55 Process Medium provides a highly effective means of removing chlorine from water in POE or POU applications. KDF 55 Medium is a high-purity formulation of copper-zinc alloy that removes up to 99% of heavy metals from filtered water and controls scale, bacteria and algae, even in hot water. 

    12 per case, sold individually. Order a case and save even more.

    Learn More
    $59.99 Special Price $49.99 As low as $45.99
  2. GOES GREEN- 88 Shower Soft Water Filter- 1000
    Goes Green Shower Soft Water Filter
    Goes Green Shower Soft Water Filter - Top Of The Line Shower Filter. Uses 300 grams of pure KDF. Easy to install. Superior performance over carbon for chlorine removal in showers. Prevents bacterial growth. Good for one year or 30,000 gallons, which ever comes first. Help's enhance hair's pH balance, softens hair and skin. Helps preserve hair color. CHLORINE is an inorganic substance that chemically bonds to the protein in your hair and skin, destroying its natural ecological balance. Chlorine can leave your hair dry and brittle and make your skin flaky and itchy. As much as 50% of the chlorine taken into the body comes from skin absorption and inhalation. The other 50% is drinking water. KDF is far superior at removing chlorine than carbon in the shower. While carbon is great for drinking water filters, it is not great with hot water such as a shower. In hot water carbon can slough off some of the chemicals that it may have absorbed. That is why the package on the faucet & pitcher drinking water filters tell you to not use hot water in them. For hot water in the shower, KDF is "hands down" the best filtration media available. Installs easily between existing shower head and pipe. Shower head not included. Standard 1/2" NPT pipe thread size. Only 4 1/2" long by 2 1/2" diameter. With Convenient Replacable Cartridge. Order 2 or more and save even more!
    Learn More
    $49.99 Special Price $29.99 As low as $21.99
  3. Everpure ® KDF XK Plus Water Filter Cartridge # 9612-91
    Everpure ® KDF XK Plus Water Filter Cartridge # 9612-91
    Everpure ® KDF XK Plus Water Filter Cartridge # 9612-91 • High capacity 1/2 micron precoat filter contains KDF for solving slime and scale problems. • Provides all the benefits of precoat filters, including dirt, bad taste and odor, chlorine, asbestos and cyst reduction. • KDF controls microbial build-up, slime and scale. • Sanitary quick change cartridge is easy to install and replace. • Capacity: 12,000 gallons (45,420 L) • Flow Rate: 1.67 GPM • Certifications: NSF 42, NSF 53, WQA Gold Seal
    Learn More
    $169.99 Special Price $109.99 As low as $97.99
  4. Everpure ® KDF 7K Water Filter Cartridge # 9612-81
    Everpure ® KDF 7K Water Filter Cartridge # 9612-81
    Everpure ® KDF 7K Water Filter Cartridge # 9612-81 • 1/2 micron precoat filter contains KDF for solving slime and scale problems. • Provides all the benefits of precoat filters, including dirt, bad taste and odor, chlorine, asbestos and cyst reduction. • KDF controls microbial build-up, slime and scale. • Sanitary quick change cartridge is easy to install and replace. • Capacity: 9,000 gallons (34,065 L) • Flow Rate: 1.67 GPM • Certifications: NSF 42, NSF 53, WQA Gold Seal
    Learn More
    $149.99 Special Price $89.99 As low as $79.99
Be sure to check our Parts Departmentfor important parts such as TDS Testers, Replacement Tanks, O-rings,Housing Wrenches and more parts for your EcoWater  ® * reverse osmosis pure water filtration system.