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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

25 Item(s)

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  1. AP11T Aqua-Pure Whole House Water Filtration System

    AP11T Aqua-Pure Whole House Water Filtration System

    Uses 3/4 inch female pipe thread inlet / outlet. Fits multiple styles of replacement filters, based on your water quality. Learn More
    (Retail Price: $94.29 ) $79.99
  2. AP101T Aqua-Pure Whole House Filter System

    AP101T Aqua-Pure Whole House Water Filtration System

    Fits onto 3/4-inch NPT water lines Learn More
    (Retail Price: $137.99 ) $103.99
  3. Pentek PS5-30C Polypropylene Sediment Filter

    Pentek PS5-30C Polypropylene Sediment Filter

    Standard 30 inch x 2.5 inch size fits most standard filter housings Learn More
    (Retail Price: $12.64 ) $8.99
  4. 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
  5. WHKF-WHSW Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)
  6. TO1SS OmniFilter Whole House Filter Replacement Cartridge

    TO1SS OmniFilter Whole House Water Filter Replacement Cartridge

    Designed to fit into any brand of whole house water filtration system that accepts standard 9 3/4 x 2 1/2 inch cartridges Learn More
    (Retail Price: $8.15 ) $6.99
  7. TO6 OmniFilter Whole House Filter Replacement Cartridge

    TO6-SS2-S06 OmniFilter Whole House Water Filter Replacement Cartridge

    Fits into any brand of whole house water filtration system that accepts filter cartridges sized 9 3/4 x 4 1/2 inches Learn More
    (Retail Price: $24.14 ) $19.99
  8. C1-20 Pentek Replacement Filter Cartridge

    C1-20 Pentek Replacement Filter Cartridge

    (Retail Price: $16.09 ) $12.99
  9. MATRIKX-CTO2-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  10. RS2DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)

    RS2DS OmniFilter Whole House Replacement Water Filter Cartridge (2-Pack)

    Fits into most industry standard 10-inch water filtration system housings Learn More
    (Retail Price: $11.03 ) $7.59
  11. TO1DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)

    TO1DS OmniFilter Replacement Whole House Water Filter Cartridge (2-Pack)

    Fits into Omnifilter OB1, OB5, U24, U25, R12, R14 and Omni Regular water filtration systems Learn More
    (Retail Price: $16.09 ) $11.99
  12. 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
    (Retail Price: $9.19 ) $5.99
  13. RS2-SS OmniFilter Whole House Filter Replacement Cartridge
  14. 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
    (Retail Price: $16.09 ) $13.99
  15. 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
    (Retail Price: $13.79 ) $10.99
  16. 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
    (Retail Price: $11.37 ) $9.99
  17. AP420 Aqua-Pure Whole House Filter Replacement Cartridge (2-Pack)

    AP420 Aqua-Pure 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
    (Retail Price: $113.84 ) $87.99
  18. AP815 Aqua-Pure Whole House Filter Replacement Cartridge

    AP815 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
  19. PS5-10C Pentek Whole House Replacement Sediment Filter Cartridge

    PS5-10C Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    (Retail Price: $5.85 ) $3.09
  20. PS5-20C Pentek Whole House Replacement Sediment Filter Cartridge

    PS5-20C Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most standard housings that accept 20-inch x 2.5-inch water filter cartridges Learn More
    (Retail Price: $10.57 ) $7.19
  21. PD-5-20 Pentek Whole House Filter Replacement Cartridge

    PD-5-20 Pentek Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 20-inch x 2 1/2-inch replacement filter cartridges Learn More
    (Retail Price: $12.98 ) $8.99
  22. PD-5-30 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-5-30 Pentek Whole House Sediment Filter Cartridge

    Fits most standard filtration system housings that accept 30-inch x 2.5-inch water filter cartridges Learn More
    (Retail Price: $16.55 ) $13.99
  23. PD-5-40 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-5-40 Pentek Whole House Sediment Filter Cartridge

    Fits most standard filtration system housings that accept 40-inch x 2.5-inch water filter cartridges Learn More
    $21.99
  24. SDC-25-1005 Hydronix Whole House Replacement Sediment Filter Cartridge

    SDC-25-1005 Hydronix Whole House Replacement Sediment Filter Cartridge

    Fits most housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    (Retail Price: $5.05 ) $3.99
  25. P5 Pentek Whole House Replacement Sediment Filter Cartridge

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