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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

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  1. TIER1-P5-20BB Whole House Sediment Water Filter

    P5-20BB Tier1 Sediment Water Filter

    Fits filtration system housings that accept 20 x 4.5 inch cartridges Learn More
    (Retail Price: $27.59 ) $21.99
  2. TIER1-EP5-10 Whole House Carbon Block Water Filter

    EP5-10 Tier1 Carbon Block Water Filter

    Fits into most industry standard 10-inch water filtration system housings Learn More
    (Retail Price: $11.49 ) $7.99
  3. TIER1-P5-20 Whole House Sediment Water Filter

    P5-20 Tier1 Sediment Water Filter

    Sized 20 x 2.5 inches Learn More
    (Retail Price: $9.19 ) $5.99
  4. US-UF3 Culligan Ultrafiltration Drinking Water System

    US-UF3 Culligan Ultrafiltration Drinking Water System

    Filter capacity of six months or 500 gallons of water usage Learn More
    (Retail Price: $254.14 )

    Regular Price: $218.99

    Special Price: $143.05

  5. HD-950 Culligan Whole House Filter System
  6. HF-150 Culligan Whole House Filter System
  7. HF-360 Culligan Valve-In-Head Whole House Filter System
  8. 153070 Pentek Filter Housing Sump

    153070 Pentek Filter Housing Sump

    Fits the cap of #20 Big Blue (not clear) housings of any inlet or outlet size Learn More
    (Retail Price: $57.95 ) $51.99
  9. ECP20-10 Pentek Replacement Filter Cartridge

    ECP20-10 Pentek Replacement Filter Cartridge

    (Retail Price: $9.42 ) $7.99
  10. ECP20-20 Pentek Replacement Filter Cartridge

    ECP20-20 Pentek Replacement Filter Cartridge

    (Retail Price: $15.28 ) $11.29
  11. ECP20-20BB Pentek Replacement Filter Cartridge
  12. ECP20-BB Pentek Replacement Filter Cartridge
  13. ECP50-10 Pentek Replacement Filter Cartridge

    ECP50-10 Pentek Replacement Filter Cartridge

    (Retail Price: $8.15 ) $5.99
  14. ECP50-20 Pentek Replacement Filter Cartridge

    ECP50-20 Pentek Replacement Filter Cartridge

    (Retail Price: $17.70 ) $13.99
  15. ECP50-20BB Pentek Replacement Filter Cartridge
  16. ECP5-20 Pentek Replacement Filter Cartridge
  17. ECP1-BB Pentek Replacement Filter Cartridge

    ECP1-BB Pentek Replacement Filter Cartridge

    (Retail Price: $17.12 ) $14.99
  18. ECP1-20BB Pentek Replacement Filter Cartridge

    ECP1-20BB Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 20-inch x 4.5-inch water filter cartridges Learn More
    (Retail Price: $28.39 ) $24.99
  19. DGD-7525-20 Pentek Whole House Replacement Sediment Filter Cartridge

    DGD-7525-20 Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most housings that accept 20-inch x 4.5-inch water filter cartridges Learn More
    (Retail Price: $24.83 ) $19.59
  20. ECP1-10 Pentek Replacement Filter Cartridge

    ECP1-10 Pentek Replacement Filter Cartridge

    (Retail Price: $10.57 ) $7.99
  21. ECP1-20 Pentek Replacement Filter Cartridge

    ECP1-20 Pentek Replacement Filter Cartridge

    Fits most housings that accept 20-inch x 2.5-inch water filter cartridges Learn More
    (Retail Price: $17.70 ) $14.99
  22. 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
    (Retail Price: $11.72 ) $8.99
  23. EP-20 Pentek Replacement Filter Cartridge
  24. CW-F Pentek String Wound Sediment Water Filter (9-7/8 in x 2-1/4 in)

    CW-F Pentek String Wound Sediment Water Filter (9-7/8 in x 2-1/4 in)

    Built to fit into whole house water filtration systems with 10-inch housings Learn More
    (Retail Price: $8.04 ) $4.99
  25. EP-20BB Pentek Replacement Filter Cartridge

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