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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 34 total

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  1. CEP-10E Pentek Replacement Filter Cartridge

    CEP-10E Pentek Replacement Filter Cartridge

    Fits most housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $9.29
  2. EP-10 Pentek Replacement Filter Cartridge

    EP-10 Pentek Replacement Filter Cartridge

    Fits most housings that accept standard 10-inch x 2.5-inch water filter cartridges Learn More
    $8.99
  3. RS4-DS OmniFilter Whole House Filter Replacement Cartridge (2-Pack)

    RS4-DS OmniFilter Whole House Filter Replacement Cartridge (2-Pack)

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $49.99
  4. TO1SS OmniFilter Whole House Filter Replacement Cartridge
  5. RS2-SS OmniFilter Whole House Filter Replacement Cartridge
  6. WHKF-WHSW Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)
  7. K5505JJ Omnipure Sediment Filter Cartridge

    K5505JJ Omnipure Sediment Filter Cartridge

    Fits standard 1/4-inch water lines Learn More
    $16.99
  8. PLEKX-10-10 KX Technologies PlekX Whole House Filter Replacement Cartridge
  9. SWC-25-1005 Hydronix String Wound Sediment Water Filter

    SWC-25-1005 Hydronix String Wound Sediment Water Filter

    5 micron filter, sized 10 x 2.5 inches Learn More
    $3.99
  10. P5-10 Tier1 Sediment Water Filter

    P5-10 Tier1 Sediment Water Filter

    For use with water filtration systems that use the Fulflo RWS-5 / RWS5, Whirlpool WHKF-DWHV, Whirlpool WHKF-GD05 and Whirlpool 57820 water filters Learn More
    $1.99
  11. HDG-P117 Hydronix Replacement Water Filter

    HDG-P117 Hydronix Replacement Water Filter

    5 micron filter, sized 9.75 x 2.5 Learn More
    $7.99
  12. EP5-10 Tier1 Carbon Block Water Filter

    EP5-10 Tier1 Carbon Block Water Filter

    For use in whole house systems that accept 9 7/8 x 2 1/2 inch filters Learn More
    $7.99
  13. SPC-25-1005 Hydronix Pleated Sediment Water Filter

    SPC-25-1005 Hydronix Pleated Sediment Water Filter

    9 7/8 inches by 2.5 inches, 5 micron. Fits into systems that use Liquatec SPF-25-1005, Pentek 255482-43 and Watts FM-5-975 water filters Learn More
    $5.99
  14. CQE-RC-04001 Crystal Quest Reusable Pleated Water Filter Cartridge

    CQE-RC-04001 Crystal Quest Reusable Pleated Water Filter Cartridge

    Fits Crystal Quest countertop, undersink and refrigerator water filtration systems Learn More
    $21.99
  15. CFS110 Cuno Whole House Filter Replacement Cartridge

    CFS110 Cuno Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $13.99
  16. CFS117-S Cuno Whole House Filter Replacement Cartridge

    CFS117-S Cuno Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $34.99
  17. 3WH-STDCW-F02 Filtrete Replacement Filter Cartridge (2-Pack)
  18. RWC-5 American Plumber Undersink Filter Replacement Cartridge

    RWC-5 American Plumber Undersink Filter Replacement Cartridge

    Fits most standard size water filter housings Learn More
    $49.99
  19. W5W American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    W5W American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    Fits American Plumber W34-PR, WC34-PR and WVC34 and most standard size water filter housings Learn More
    $9.99
  20. WPD-110 American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    WPD-110 American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    Fits American Plumber W34-PR, WC34-PR, WVC34, WH34, ST-1, ST-2, ST-3 and most standard size water filter housings Learn More
    $12.99
  21. AP110 Aqua-Pure Whole House Filter Replacement Cartridge

    AP110 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $10.99
  22. W5P American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    W5P American Plumber Whole House Sediment Filter Cartridge (2-Pack)

    Fits American Plumber W34-PR, WC34-PR and WVC34 and most standard size water filter housings Learn More
    $11.99
  23. APS117 Aqua-Pure Whole House Filter Replacement Cartridge

    APS117 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $28.99
  24. CQE-RC-04051 Crystal Quest Arsenic Multi Replacement Filter Cartridge

    CQE-RC-04051 Crystal Quest Arsenic Multi Replacement Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $79.99
  25. AP117 Aqua-Pure Whole House Filter Replacement Cartridge

    AP117 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $22.99