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.

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  1. Water Factory ® 47-55706CM CoolerMate © Composite Sediment / Carbon Prefilter by 3M Purification
    Water Factory ® 47-55706CM CoolerMate © Composite Sediment / Carbon Prefilter by 3M Purification
    Water Factory ® 47-55706CM CoolerMate © Composite Sediment / Carbon Prefilter by 3M Purification. Dual action prefilter designed for chlorinated water supplies. Combines our dirt & rust cartridge made from an exclusive process using pure white cellulose fibers and high-absorption granular activated carbon. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Then chlorine and other organics are removed in the bed of granular carbon. 5 Micron Graded Density Sediment Prefilter for Optimal Dirt Holding Capacity. For use as the prefilter in CMRO-3TFC.
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    $39.99 Special Price $29.99 As low as $26.99
  2. Water Factory ® 47-55708CM CoolerMate © Carbon Block Filter by 3M Purification
    Water Factory ® 47-55708CM CoolerMate © Carbon Block Filter by 3M Purification
    Water Factory ® 47-55708CM CoolerMate © Carbon Block Filter by 3M Purification has been replaced by the 47-55708G2. If you order the 47-55708CM you will receive the 47-55708G2. Carbon block filter cartridge. High absorption activated carbon block for high capacity chlorine reduction. Provides high flow stream of drinking water through unique "radial flow" cartridge design. For use as second cartridge in CM 2 CTO products and as postfilter in CMRO-3TFC.
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    $62.99 Special Price $49.99 As low as $45.99
  3. COOLER CLEAN SPRAY - Water Cooler Sanitizer - 2000
    Cooler Clean ® Spray - CoolerClean
    CoolerClean ® Spray has been developed specifically to hygienically clean the outside contact points of the water cooler. We recommend that you use it with every bottle change. Simply spray once on the bottle cap and neck, once on the waterguard and once into each faucet for an optimal results. Safe, Simple and Effective. CoolerClean is a product that consists only of harmless ingredients. This means that you are assured of using a product that has no risks whatsoever. Furthermore, CoolerClean is tasteless and odourless, which means that it leaves no taste or smell. 100ml spray bottle. We recommend that you place a bottle at every water cooler.
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    $19.99 Special Price $14.99 As low as $12.99

Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system.   View maintenance and servicing tips online at our Installation & Trouble shooting Guide.