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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 42 total

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  1. 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
    $38.99
  2. EV9256-18 Everpure QL1-SingleHead Water Filter Head

    EV9256-18 Everpure QL1-SingleHead Water Filter Head

    Comes with mounting bracket and 3/8 inch NPT fittings. Fits Everpure water filters exclusively Learn More
    $34.99
  3. HFPP-1-WPR10 Pentek Big Blue Whole House 10 inch Filter Housing
  4. HF-360 Culligan Valve-In-Head Whole House Filter System
  5. HFPP-1-PR10 Pentek Big Blue Whole House 10 inch Filter Housing
  6. 150576 Pentek Filter Housing - Blue
  7. 3G-STANDARD-34-PR20 Pentek Whole House Standard 20 inch Filter Housing
  8. 150574 Pentek Filter Housing - Blue
  9. 47-55706G2 Water Factory Systems Whole House Replacement Filter Cartridge

    47-55706G2 Water Factory Systems Whole House Replacement Filter Cartridge

    Fits 3M Cuno Water Factory SQC3 and SQC3OT reverse osmosis systems Learn More
    $34.99
  10. MATRIKX-5-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  11. TO8 OmniFilter Whole House Replacement Filter Cartridge

    TO8 OmniFilter Whole House Replacement Water Filter Cartridge

    Fits into most 10-inch water filtration system housings Learn More
    $36.99
  12. MATRIKX-CR1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    MATRIKX-CR1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 20-inch x 2 1/2-inch replacement filter cartridges Learn More
    $33.99
  13. MATRIKX-CTO2-HD10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  14. CB-45-1001 Hydronix Replacement Whole House Filter Cartridge

    CB-45-1001 Hydronix Replacement Whole House Filter Cartridge

    Fits most housings that accept 10 inch x 4.5 filter cartridges Learn More
    $30.99
  15. CK5715-P Omnipure Water Filter Cartridge

    CK5715-P Omnipure Water Filter Cartridge

    Fits into filtration systems that use 2.5 x 14 inches Learn More
    $35.99
  16. HAC-10-LR-W Harmsco Chlorine and Lead Removal Whole House Filter

    HAC-10-LR-W Harmsco Chlorine and Lead Removal Whole House Filter

    Fits filter housings that are compatible with 9-3/4 x 2-3/4 inch filters Learn More
    $39.99
  17. CBC-10BB-WF Tier1 Water Filter Cartridge

    CBC-10BB-WF Tier1 Water Filter Cartridge

    Fits filtration system housings that accepts 10 x 4.5 inch cartridges Learn More
    $35.99
  18. KDF55-20BB Tier1 Water Filter

    KDF55-20BB Tier1 Water Filter

    Fits water filtration systems that accept 20 x 4.5 inch cartridges, including the #20 Big Blue and Big Boy housings by Pentek Learn More

    Regular Price: $52.99

    Special Price: $35.05

  19. FS-1-100STSS Rusco Replacement Steel Sediment Trapper Filter

    FS-1-100STSS Rusco Replacement Steel Sediment Trapper Filter

    100 mesh, 152 micron and built to fit a 1-inch pipe Learn More
    $31.99
  20. FS-1-140SS Rusco Spin-Down Steel Water Filter

    FS-1-140SS Rusco Spin-Down Steel Water Filter

    140 mesh, 104 micron and built to fit a 1-inch pipe Learn More
    $31.99
  21. FS-3/4-100STHT Rusco Replacement Hot Water Sediment Trapper Filter

    FS-3/4-100STHT Rusco Replacement Hot Water Sediment Trapper Filter

    100 mesh, 152 micron and built to fit a .75-inch pipe Learn More
    $34.99
  22. FS-1-200SS Rusco Spin-Down Steel Replacement Water Filter

    FS-1-200SS Rusco Spin-Down Steel Replacement Water Filter

    200 mesh, 74 micron and built to fit a one-inch pipe Learn More
    $30.99
  23. RFC-BBS-D Culligan Level 4 Whole House Filter Replacement Cartridge

    RFC-BBS-D Culligan Level 4 Whole House Filter Replacement Cartridge

    Fits Culligan HD-950, and any brand of whole house water filter system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
    $32.99
  24. 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
  25. W9240001 Doulton Specialty Replacement Filter Cartridge

    W9240001 Doulton Specialty Replacement Water Filter Cartridge

    Fits Doulton Short Mount Countertop, Undersink and Inline Water Filtration Systems Learn More
    $30.82

Items 1 to 25 of 42 total

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