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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Sears Water Filters ®

Sears Kenmore UltraFilter ® Compatible Replacement Water Filters, Reverse Osmosis RO Membranes, DIY Replacement Parts and HELP Guides For Sears Kenmore UltraFilter Under Counter Reverse Osmosis RO Pure Water Filtration Systems.

  1. WFO-600 - Sears Kenmore UltraFilter 38466, Whirlpool, EcoWater Compatible Fit Replacement Carbon Blocks - Pair
    WFO-600 - Sears Kenmore UltraFilter 38466, Whirlpool, EcoWater Compatible Fit Replacement Carbon Blocks - Pair

    WFO-600 - Sears Kenmore UltraFilter 38466, Whirlpool, EcoWater Compatible Fit Replacement Carbon Blocks - Pair

    WFO-600 - Sears Kenmore UltraFilter ® 38466, Whirlpool ®, EcoWater ® Compatible Fit Carbon Blocks - Pair

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    $49.99 Special Price $39.99 As low as $36.99
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.