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Pentek Water Filters & Filtration Products

Keep you and your family hydrated with crystal clear water from Pentek water filters

Pentek offers a wide variety of water filters and filtration products including filter housings, filter bags, faucet filters, commercial water filter systems, under sink water filters, and more, so no matter where you are, whether it’s at home, in the backyard, on the road or in the woods, you can enjoy the cleanest tasting drinking water. Right now, you can save on all Pentek products including Pentek water filters with our FREE same day shipping and No Worries Price Match Guarantee. With our price match guarantee, if you find a Pentek water filter or other filter product for less than our posted price, we’ll match the lower price, simply call us.

Note: Many of Pentek’s water filtration products can be used with related American Plumber, Ametek, US Filter, and Culligan water filter products.

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  1. PD-5-40 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-5-40 Pentek Whole House Sediment Filter Cartridge

    Fits most standard filtration system housings that accept 40-inch x 2.5-inch water filter cartridges Learn More
    $18.99 MSRP:  $24.34
  2. PD-5-934 Pentek Undersink Filter Replacement Cartridge

    PD-5-934 Pentek Undersink Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $9.99 MSRP:  $12.34
  3. PD-50-934 Pentek Whole House Filter Replacement Cartridge

    PD-50-934 Pentek Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $6.99 MSRP:  $8.15
  4. PS1-10C Pentek Whole House Replacement Sediment Filter Cartridge

    PS1-10C Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $3.99 MSRP:  $5.28
  5. PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge

    PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $5.99
  6. QC10-CB1 Pentek Undersink Quick-Change Filter System
  7. QC10-CBR-JG14 Pentek Undersink Quick-Change Filter System
  8. QC10-CBR-THREADED Pentek Undersink Quick-Change Filter System
  9. QC10-CBRR Pentek Undersink Quick-Change Replacement Filter Cartridge

    QC10-CBRR Pentek Undersink Quick-Change Replacement Filter Cartridge

    Fits any Pentek Quick-Change Series filter heads Learn More
    $22.99 MSRP:  $36.79
  10. QC10-EP Pentek Undersink Quick-Change Filter System
  11. QC10-EPR Pentek Undersink Quick-Change Replacement Filter Cartridge

    QC10-EPR Pentek Quick-Change Replacement Water Filter Cartridge

    Fits any Pentek Quick-Change Series water filtration system heads Learn More
    $24.69 MSRP:  $34.99
  12. QC10-GAC Pentek Undersink Quick-Change Filter System
  13. QC10-GACR Pentek Undersink Quick-Change Replacement Filter Cartridge

    QC10-GACR Pentek Quick-Change Replacement Water Filter

    Fits any Pentek Quick-Change Series of water filtration system heads Learn More
  14. QC10-TSGACR Pentek Undersink Quick-Change Replacement Filter Cartridge

    QC10-TSGACR Pentek Quick-Change Replacement Water Filter Cartridge

    Fits any Pentek Quick-Change Series water filtration system head Learn More
    $19.99 MSRP:  $21.84
  15. ROM-16C Pentek Reverse Osmosis Replacement Membrane

    ROM-16C Pentek Reverse Osmosis Replacement Membrane

    Fits US Filter RO-2127 Learn More
    $52.79 MSRP:  $76.99
  16. SLIM-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing
  17. SLIM-38-PR5 Pentek Whole House Slim 5 inch Filter Housing
  18. SLIM-CLEAR-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing
  19. PENTEK-SLIM-PR10-JG38 Pentek Undersink Filter 10 inch Housing
  20. STANDARD-34-PR-10 Pentek Whole House Standard 10 inch Filter Housing
  21. STANDARD-34-WPR-10 Pentek Whole House Standard 10 inch Filter Housing
  22. STANDARD-CLEAR-34-PR10 Pentek Whole House Standard 10 inch Filter Housing
  23. SW-1A Pentek Filter Wrench

    SW-1A Pentek Water Filter Housing Wrench

    Fits Pentek compact water filter housings Learn More
    $5.09 MSRP:  $8.15
  24. SW-4 Pentek Filter Wrench

    SW-4 Pentek Water Filter Housing Wrench

    Fits Pentek Big Blue water filter housings Learn More
    $5.09 MSRP:  $9.99
  25. TSGAC-10 Pentek Undersink Filter Replacement Cartridge

    TSGAC-10 Pentek Undersink Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $20.99 MSRP:  $24.60

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