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Water Filters & Filtration Products From Watts

Watts Water Filters & Reverse Osmosis Water Filters – a cost effective and practical solution for your family's and business’ everyday filtered water.

Watts is one of the largest manufacturers of water filters and water filtration systems; and they design some of the most reliable water filters on the market. At Discount Filter Store, we carry Watts’s full line of water filtration systems and water filter replacement cartridges, including the Kwik Change Water Filtration System and the W-1812 Reverse Osmosis Membrane. For more information on Watts products, give us a call at 1-800-277-3458, our customer service representatives will be happy to assist you.

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  1. AICRO Watts Inline Polishing Filter

    AICRO Watts Inline Polishing Filter

    Fits the Watts Flowmatic FMR04-MAN reverse osmosis water filtration system Learn More
    $7.99 Retail Price:  $9.19
  2. WQCM11-50 Watts Kwik-Change Replacement Reverse Osmosis Membrane - Green

    WQCM11-50 Watts Kwik-Change Reverse Osmosis Membrane (Green)

    For use in Watts Kwik Change reverse osmosis systems Learn More
    $57.99 Retail Price:  $68.99
  3. W20FFPH1CBPR Watts Flowmatic Big Clear Whole House Water Filter Housing

    W20FFPH1CBPR Watts Flowmatic Big Clear Whole House Water Filter Housing

    Fits 20-inch by 4.5-inch water filter Learn More
    $110.99 Retail Price:  $113.34
  4. W10FFPH1CBPR Watts Full Flow Whole House Water Filter Housing

    W10FFPH1CBPR Watts Full Flow Whole House Water Filter Housing

    Fits 10-inch x 4.5-inch sediment water filters Learn More
    $79.99 Retail Price:  $91.99
  5. WQCCC11 Watts Kwik-Change Pre-Carbon Water Filter Cartridge

    WQCCC11 Watts Kwik-Change Pre-Carbon Water Filter Cartridge

    Fits Watts Kwik-Change Drinking Water & Reverse Osmosis Water Filtration Systems Learn More
    $18.99 Retail Price:  $25.29
  6. WQCHFC11 Watts Kwik-Change Hollow Fiber (UF) Water Filter Cartridge

    WQCHFC11 Watts Kwik-Change Hollow Fiber (UF) Water Filter Cartridge

    Fits Watts Kwik-Change Drinking Water & Reverse Osmosis Water Filtration Systems Learn More
    $35.99 Retail Price:  $44.84
  7. WQCFU-T-KIT Watts Triple Drinking Water Filtration System w/Kwik-Change Filter Cartridges

    WQCFU-T-KIT Watts Triple Drinking Water Filtration System w/Kwik-Change Filter Cartridges

    Comes complete with water filter cartridges, bracket, faucet, feed water saddle valve and tubing Learn More
    $118.99 Retail Price:  $139.14
  8. WQCSC11 Watts Kwik-Change Sediment Filter Cartridge

    WQCSC11 Watts Kwik-Change Sediment Filter Cartridge

    Fits Watts Kwik-Change Drinking Water & Reverse Osmosis Water Filtration Systems Learn More
    $11.99 Retail Price:  $16.09
  9. WOR-FF Watts Full Flow Water Filter Housing O-Ring

    WOR-FF Watts Full Flow Water Filter Housing O-Ring

    Fits Watts #10 & #20 Full-Flow Clear & Opaque Water Filter Housings and PurePro WF-10 & WF-20 Water Filter Housings Learn More
    $4.99 Retail Price:  $8.04
  10. WW-FF Watts Full-Flow Water Filter Housing Wrench

    WW-FF Watts Full-Flow Water Filter Housing Wrench

    For use with Watts W10FFPH1CBPR & W20FFPH1CBPR Full-Flow Water Filter Housings Learn More
    $7.99 Retail Price:  $11.49
  11. A8056-J Watts Catalytic Carbon Water Filter Media

    A8056-J Watts Catalytic Carbon Water Filter Media

    Specialized carbon media removes all hydrogen sulfide gas, iron and chloramines from water Learn More
    $180.99 Retail Price:  $210.44
  12. WR100 Watts Water Filter Wrench

    WR100 Watts Water Filter Wrench

    4-1/4 Inches wide with 3-13/16 inch notches Learn More
    $4.99 Retail Price:  $9.19
  13. WQCGAC11 Watts Kwik-Change Replacement Reverse Osmosis Element - Blue

    WQCGAC11 Watts Kwik-Change Reverse Osmosis Element (Blue)

    For use in Watts Kwik Change reverse osmosis systems Learn More
    $14.99 Retail Price:  $17.24
  14. W-1812-36 Watts Replacement Reverse Osmosis Membrane
  15. W-1812-24 Watts Replacement Reverse Osmosis Membrane
  16. AICRO-JGK Watts Inline Filter Cartridge

    AICRO-JGK Watts Inline Water Filter Cartridge

    For use with inline water filtration applications using 1/4-inch John Guest Quick Change fittings Learn More
    $9.99 Retail Price:  $10.34
  17. FPIR-BB-20 Watts Whole House Replacement Filter Cartridge

    FPIR-BB-20 Watts Whole House Iron Water Filter Cartridge

    For use in water filtration system housings that use a 20-inch x 4.5-inch filter Learn More
    $109.99 Retail Price:  $114.99
  18. FPMB-BB20-10 Watts Flo-Pro Whole House Replacement Filter Cartridge

    FPMB-BB20-10 Watts Flo-Pro Whole House Water Filter Cartridge

    Fits most standard water filtration system housings requiring a 9 3/4-inch x 4 1/2-inch filter Learn More
    $16.99 Retail Price:  $17.34
  19. FPMB20-20 Watts Flo-Pro Whole House Replacement Filter Cartridge

    FPMB20-20 Watts Flo-Pro Whole House Water Filter Cartridge

    Fits water filtration system housing that accept a 20-inch x 2.5-inch filter Learn More
    $9.99 Retail Price:  $12.34
  20. FPMB20-978 Watts Flo-Pro Replacement Filter Cartridge

    FPMB20-978 Watts Flo-Pro Replacement Water Filter

    Fits most standard water filtration system housings that use a 9 7/8-inch x 2 1/2-inch filter Learn More
    $3.99 Retail Price:  $5.16
  21. FPMB5-20 Watts Flo-Pro Replacement Filter Cartridge

    FPMB5-20 Watts Flo-Pro Water Filter Cartridge

    Fits water filtration system housing that accept a 20-inch x 2 1/2-inch filter Learn More
    $5.99 Retail Price:  $6.89
  22. FPMB5-978 Watts Flo-Pro Replacement Filter Cartridge

    FPMB5-978 Watts Flo-Pro Water Filter Cartridge

    Fits water filtration system housings that accepts a 9 7/8-inch x 2 1/2-inch filter Learn More
    $3.99 Retail Price:  $5.16
  23. MAXETW-975 Watts C-MAX Replacement Filter Cartridge

    MAXETW-975 Watts C-MAX Replacement Water Filter Cartridge

    Fits water filtration system housings requiring a 9 3/4-inch x 2 7/8-inch filter Learn More
    $11.99 Retail Price:  $13.79
  24. MAXETW-FF20 Watts C-MAX Whole House Replacement Filter Cartridge

    MAXETW-FF20 Watts C-MAX Whole House Water Filter Cartridge

    Fits 20-inch x 4.5-inch water filtration system housings Learn More
    $70.99 Retail Price:  $74.74
  25. MAXPB-975 Watts C-MAX Replacement Filter Cartridge

    MAXPB-975 Watts C-MAX Water Filter Cartridge

    Fits water filtration system housings that use a 9 3/4-inch x 2 7/8-inch filter Learn More
    $17.99 Retail Price:  $20.69

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