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.

75 Products found

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  1. Pentek Polypropylene Bag Filter

    Price $5.99 List Price Price $8.56 Save 30%
  2. PENTEK-CFB-30 Carbon Block Replacement Filter Cartridge

    Price $33.99 List Price Price $48.56 Save 30%
  3. Pentek PS5-30C Polypropylene Sediment Filter

    Price $16.99 List Price Price $24.27 Save 29%
  4. Pentek PD-1-30 Polypropylene Sediment Filter

    Price $22.99 List Price Price $32.84 Save 29%
  5. CBC-5 Pentek Undersink Filter Replacement Cartridge

    Price $13.99 List Price Price $19.99 Save 30%
  6. Pentek C1 Undersink Water Filter Replacement Cartridge

    Price $12.99 List Price Price $18.99 Save 31%
  7. PD-5-30 Pentek Whole House Sediment Filter Cartridge

    Price $19.99 List Price Price $28.56 Save 30%
  8. PD-25-30 Pentek Whole House Replacement Sediment Filter

    Price $20.99 List Price Price $29.99 Save 30%
  9. RFFE20-BB Pentek Iron Reducing Water Filter Cartridge (20 in x 4.5 in)

    Price $105.99 List Price Price $151.41 Save 29%
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  10. RFC20-BB Pentek Replacement Filter Cartridge

    Price $78.99 List Price Price $112.84 Save 29%
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  11. RFC-BB Pentek Whole House Water Filter Cartridge Replacement

    Price $44.99 List Price Price $64.27 Save 29%
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  12. PCF1-20MB Pentek Whole House Filter Replacement Cartridge

    Price $65.99 List Price Price $94.27 Save 29%
    Free Shipping

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