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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. 163509 Pentek Quartz Sleeve

    163509 Pentek Quartz Sleeve

    $33.99 Retail Price:  $61.51
  2. 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket
  3. 158117 Pentek Slim Line Filter Housing - Clear

    158117 Pentek Slim Line Filter Housing - Clear

    $18.99 Retail Price:  $24.14
  4. 158008 Pentek Slim Line Filter Housing - Clear

    158008 Pentek Slim Line Water Filter Housing - Clear

    Fits standard 3/8-inch water lines Learn More
    $12.79 Retail Price:  $16.55
  5. 156037 Pentek Mounting Bracket Kit
  6. 154167 Pentek Filter Housing Cap with Pressure Relief Button - Black
  7. 154166 Pentek Filter Housing Cap with Pressure Relief Button - Black
  8. 153128 Pentek Filter Housing Sump - Clear
  9. BP-420-200 Pentek Polypropylene Bag Filter

    BP-420-200 Pentek Polypropylene Bag Filter

    Fits Pentek PBH-420 housings Learn More
    $4.99 Retail Price:  $7.00
  10. BP-410-25 Pentek Polypropylene Bag Filter

    BP-410-25 Pentek Polypropylene Bag Filter

    $4.99 Retail Price:  $7.00
  11. BN-420-50 Pentek Nylon Bag Filter

    BN-420-50 Pentek Nylon Bag Filter

    $14.99 Retail Price:  $15.63
  12. BN-410-250 Pentek Nylon Bag Filter
  13. 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)
  14. WS-20 Pentek Water Softening Filter

    WS-20 Pentek Water Softening Filter

    Fits most standard housings that accept 20-inch x 2.5-inch water filter cartridges Learn More
    $28.99 Retail Price:  $35.64
  15. WS-10 Pentek Water Softening Filter

    WS-10 Pentek Water Softening Filter

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $19.59 Retail Price:  $24.83
  16. WPX50BB97P Pentek Replacement Filter Cartridge

    WPX50BB97P Pentek Replacement Filter Cartridge

    $16.99 Retail Price:  $24.14
  17. WPX100BB97P Pentek Replacement Filter Cartridge
  18. WPX100BB20P Pentek Replacement Filter Cartridge

    WPX100BB20P Pentek Replacement Filter Cartridge

    $26.99 Retail Price:  $33.11
  19. WP5BB97P Pentek Replacement Filter Cartridge
  20. WP5BB20P Pentek Replacement Filter Cartridge

    WP5BB20P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 20-inch x 4.5-inch water filter cartridges Learn More
    $36.99 Retail Price:  $42.54
  21. WP1BB97P Pentek Replacement Filter Cartridge

    WP1BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $14.99 Retail Price:  $17.93
  22. WP-5BB97P Pentek Replacement Filter Cartridge

    WP-5BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $16.99 Retail Price:  $18.85
  23. WP-5 Pentek Replacement Filter Cartridge

    WP-5 Pentek Replacement Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $6.99 Retail Price:  $8.84
  24. 10-212 Pentek UV Lamp

    10-212 Pentek UV Lamp

    $54.99 Retail Price:  $67.38
  25. 143216 Pentek Stainless Steel Filter Housing Sump O-Ring

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