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Whole House Water Filter Replacements

Get improved taste and clarity from just about every faucet around the home with a new whole house water filter cartridge.

Below you’ll find a variety of whole house water filter cartridges with a broad range of filter life’s, flow rates, micron ratings, and filter medias. Therefore, no matter what type of whole house water filter system you have or what type of whole house water filter cartridge you’re looking for, you’ll find a water filter cartridge designed to fit both your needs and your system.

Choose from over 400+ OEM whole house water filter cartridges in stock, from some of the industry’s top manufacturers, many of which are versatile and designed to fit into a variety of other whole house water filter systems. See all of our whole house water filter products.

For added protection and even cleaner, consider adding a reverse osmosis water filter system or a UV water purification system to your existing whole house water filter line.

505 Products found

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  1. P1 Pentek Comparable Whole House Sediment Water Filter by Tier1

    P1 Pentek Comparable Whole House Sediment Water Filter by Tier1

    Price $5.99
  2. Q5551 Omnipure Whole House Replacement Filter Cartridge

    Q5551 Omnipure Whole House Replacement Filter Cartridge

    Price $18.99
  3. SWC-45-1010 Hydronix Whole House Replacement Sediment Filter Cartridge

    SWC-45-1010 Hydronix Whole House Replacement Sediment Filter Cartridge

    Price $17.99
  4. Hydronix SDC-45-1050 Polypropylene Water Filter

    Hydronix SDC-45-1050 Polypropylene Water Filter

    Price $13.99
  5. CB-25-2005 Hydronix Polypropylene Replacement Water Filter

    CB-25-2005 Hydronix Polypropylene Replacement Water Filter

    Price $19.29
  6. RFC-20BB Whole House Filter Replacement Cartridge by Tier1

    RFC-20BB Whole House Filter Replacement Cartridge by Tier1

    Price $34.99
  7. FS-1-1000ST Rusco Replacement Polyester Sediment Trapper Filter

    Rusco FS-1-1000ST Replacement Polyester Sediment Trapper Filter

    Price $16.99
  8. 3M Aqua-Pure AP917HD Whole House Water Filter Cartridge

    AP917HD 3M Aqua-Pure Whole House Water Filter Replacement

    Price $148.99
  9. P5 Pentek Comparable Whole House Replacement Sediment Filter Cartridge by Tier1

    P5 Pentek Comparable Whole House Replacement Sediment Filter Cartridge by Tier1

    Price $3.29
  10. DGD-2501 Pentek Comparable Whole House Sediment Water Filter by Tier1

    10 inch x 4.5 inch Whole House Sediment Water Filter by Tier1 (1 Micron)

    Price $8.99
  11. R30BB Pentek Comparable Whole House Water Filter by Tier1

    R30BB Pentek Comparable Whole House Water Filter by Tier1

    Price $15.99
  12. EP-10 Pentek Comparable Whole House Water Filter by Tier1

    EP-10 Pentek Comparable Whole House Water Filter by Tier1

    Price $8.49

505 Products found

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Shopping Options
Category
  1. Replacement Filters by Size 330 item
  2. Replacement Filters by Media 149 item
Brand
  1. American Plumber 15 item
  2. Aqua-Pure 20 item
  3. Aries 7 item
  4. Clairify 1 item
  5. Crystal Quest 19 item
  6. Culligan 17 item
  7. Cuno 14 item
  8. Doulton 17 item
  9. DuPont 8 item
  10. Filtrete 8 item
  11. Filtrex 1 item
  12. GE 8 item
  13. Harmsco 9 item
  14. Hydrologic 9 item
  15. Hydronix 76 item
  16. Hytrex 9 item
  17. KX Matrikx 10 item
  18. OmniFilter 9 item
  19. Omnipure 6 item
  20. Pentek 73 item
  21. Pioneer 1 item
  22. Purtrex 13 item
  23. Rusco 60 item
  24. Tier1 81 item
  25. Viqua 4 item
  26. Water Sentinel 1 item
  27. Watts 9 item
Primary Filter Media
  1. Activated Carbon Block 68 item
  2. Anion Resin 1 item
  3. Arsenic Selective Resin 1 item
  4. Carbon Block 11 item
  5. Carbon Wrapped 8 item
  6. Cellulose 1 item
  7. Ceramic with Carbon 7 item
  8. Eagle Redox Alloy 1 item
  9. Fine Mesh Pre-Resin Fluoride Removal Media 1 item
  10. Granular Activated Carbon 54 item
  11. Hexametaphosphate Crystals 1 item
  12. Ion Exchange Resin 11 item
  13. Phosphate Crystal 2 item
  14. Pleated Cellulose 7 item
  15. Pleated Fabric 6 item
  16. Pleated Polyester 60 item
  17. Polyester 9 item
  18. Polypropylene 164 item
  19. Scale Reduction media 1 item
  20. Sintered Ceramic 4 item
  21. Spindown 21 item
Price
  1. $0.00 - $99.99 476 item
  2. $100.00 - $199.99 27 item
  3. $400.00 - $499.99 1 item
  4. $500.00 and above 1 item
Fitting Type
  1. FPT 8 item
  2. NPT 5 item
  3. Quick Connect 2 item
Fitting Size (inches)
  1. 1/4 inch 1 item
  2. 3/8 inch 1 item
  3. 3/4 inch 19 item
  4. 1 inch 44 item
  5. 1-1/4 inches 3 item
Advertised Size (in)
  1. 5 x 2-1/2 1 item
  2. 5-1/4 x 1-3/16 1 item
  3. 7 x 2 1 item
  4. 8-1/8 x 1-5/8 1 item
  5. 9-3/4 x 2-3/4 2 item
  6. 10 x 2 5 item
  7. 10 x 2-1/4 3 item
  8. 10 x 2-1/2 158 item
  9. 10 x 3 1 item
  10. 10 x 4-1/2 72 item
  11. 10 x 5 3 item
  12. 11 x 2-1/2 1 item
  13. 11-3/4 x 4-5/8 1 item
  14. 11-3/8 x 5 19 item
  15. 12-1/2 x 3-1/2 1 item
  16. 12-1/4 x 3-2/5 2 item
  17. 12-3/4 x 4 1 item
  18. 13-7/8 x 3 1 item
  19. 14 x 2-1/2 1 item
  20. 14 x 3 1 item
  21. 14-1/2 x 5 1 item
  22. 14-3/4 x 4-3/8 2 item
  23. 14-3/8 x 5 10 item
  24. 20 x 2-1/2 67 item
  25. 20 x 4-1/2 69 item
  26. 20-5/8 x 4-1/8 1 item
  27. 21 x 4-1/2 1 item
  28. 25-1/16 x 4-1/2 2 item
  29. 24 x 5 1 item
  30. 30 x 2-1/2 16 item
  31. 40 x 2-1/2 13 item
Micron Rating (Nominal)
  1. 0.2 2 item
  2. 0.5 55 item
  3. 0.6 2 item
  4. 1 59 item
  5. 3 4 item
  6. 5 119 item
  7. 10 43 item
  8. 15 3 item
  9. 20 41 item
  10. 25 34 item
  11. 30 34 item
  12. 40 1 item
  13. 50 30 item
  14. 61 4 item
  15. 74 3 item
  16. 75 4 item
  17. 100 4 item
  18. 104 8 item
  19. 152 16 item
  20. 254 7 item
  21. 381 2 item
  22. 533 6 item
  23. 711 1 item
Filter Life (months)
  1. 2 months 10 item
  2. 3 months 68 item
  3. 4 months 9 item
  4. 5 months 2 item
  5. 6 months 249 item
  6. 9 months 1 item
  7. 12 months 32 item
  8. 24 months 1 item
Filter Life (gallons)
  1. 100 - 250 1 item
  2. 250 - 500 4 item
  3. 500 - 1,000 20 item
  4. 1,000 - 2,500 18 item
  5. 2,500 - 5,000 22 item
  6. 5,000 - 10,000 33 item
  7. 10,000 - 13,000 1 item
  8. 10,000 - 25,000 60 item
  9. 25,000 - 50,000 24 item
  10. 50,000 and up 17 item