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Whole House Water Filter Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 36 total

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  1. Pentek 158114 10-inch Standard Filter Housing

    Pentek 158114 10-inch Standard Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $12.99
  2. Pentek 166142 Big White 20-inch x 4.5-inch Filter Housing

    Pentek 166142 Big White 20-inch x 4.5-inch Filter Housing

    Receives any standard 20-inch by 4.5-inch filter cartridge Learn More
    (Retail Price: $65.54 ) $54.99
  3. Pentek 166141 Big White 20-inch Filter Housing

    Pentek 166141 Big White 20-inch Filter Housing

    Receives any standard 20 inch by 4.5 inch filter cartridge Learn More
    (Retail Price: $58.64 ) $45.99
  4. Pentek 158623 Clear 3G Filter Housing

    Pentek 158623 Clear 3G Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    (Retail Price: $21.26 ) $19.99
  5. Pentek 150070 20 inch Blue Standard Filter Housing

    Pentek 150070 20 inch Blue Standard Filter Housing

    Standard size accepts thousands of 20 inch by 2.5 inch filter cartridges Learn More
    $48.99
  6. 154134 Pentek Water Filtration System Housing Cap – (Black, 0.75 Inch)

    154134 Pentek Water Filtration System Housing Cap – (Black, 0.75 Inch)

    3/4 inch outlet, fits #10 and #20 Standard Blue water filtration system housings Learn More
    (Retail Price: $27.59 ) $21.99
  7. 154195 Pentek Water Filter Cap for Big Blue Housings (3/4 inch, Black)

    154195 Pentek Water Filter Cap for Big Blue Housings (3/4 inch, Black)

    3/4 inch outlet, fits #10 and #20 Standard Blue water filtration system housings Learn More
    (Retail Price: $47.14 ) $38.99
  8. BBFS-222 Pentek Three Housing Filter System

    BBFS-222 Pentek Three Housing Filter System

    Fits standard 1-inch water lines Learn More
    (Retail Price: $251.03 ) $224.99
  9. BIG-CLEAR-LX-10 Pentek Big Clear Whole House 10 inch Filter Housing
  10. 158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    Built to fit 20-inch x 2.5-inch water filters Learn More
    (Retail Price: $36.79 ) $29.99
  11. 150069 Pentek 20” Water Filter Housing

    150069 Pentek 20-inch Water Filter Housing

    Accepts water filter cartridges with diameters between 2 1/2 and 2 7/8 inches Learn More
    (Retail Price: $49.44 ) $40.99
  12. 150550 Pentek 3G Whole House Filter System

    150550 Pentek 3G Whole House Filter System

    Fits most industry standard of 10 x 2.5 inch filter cartridges Learn More
    (Retail Price: $35.64 ) $28.99
  13. HFPP-1-WPR10 Pentek Big Blue Whole House 10 inch Filter Housing
  14. HFPP-112-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  15. HFPP-34-PR-10 Pentek Big Blue Whole House 10 inch Filter Housing
  16. HFPP-34-PR-20 Pentek Big Blue Whole House 20 inch Filter Housing
  17. HFPP-1-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  18. HFPP-1-PR20 Pentek Big Blue Whole House 20 inch Filter Housing
  19. 150235 Pentek Whole House Filter System

    150235 Pentek Whole House Filter System

    Fits standard 1.5-inch water lines Learn More
    (Retail Price: $73.36 ) $64.99
  20. 150574 Pentek Filter Housing - Blue

    150574 Pentek Filter Housing - Blue

    (Retail Price: $34.26 ) $33.99
  21. 150576 Pentek Filter Housing - Blue

    150576 Pentek Filter Housing - Blue

    Fits 3/4-inch pipe Learn More
    (Retail Price: $48.52 ) $38.99
  22. 153001 Pentek Filter Housing Sump - Blue

    153001 Pentek Filter Housing Sump - Blue

    Fits the cap of Pentek 153001, Culligan 153008, Culligan HF-150, and #10 blue (not clear) housings of any inlet/outlet size Learn More
    (Retail Price: $28.74 ) $22.99
  23. 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
  24. 166227 Pentek Big White 3/4-inch #20 Housing Assembly
  25. 3G-STANDARD-20-CLEAR-PR20 Pentek Whole House 20 inch Filter Housing

Items 1 to 25 of 36 total

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