Discount Water Filters and Air Filters at Discount Filter Store.com

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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. UDS-10EX1 Pentek Whole House Filter Replacement Cartridge

    UDS-10EX1 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
    $45.99
  2. US-1000 Pentek Undersink Filter System

    US-1000 Pentek Undersink Filter System

    $130.79 MSRP:  $179.99
  3. US-1500 Pentek Undersink Filter System with Monitor
  4. VIH-34-PR10 Pentek Whole House Valve-in-Head 10 inch Filter Housing
  5. WP-30 Pentek Whole House Filter Replacement Cartridge

    WP-30 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
  6. 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 MSRP:  $8.84
  7. 143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    Fits the Pentek ST stainless steel housing Learn More
    $11.09 MSRP:  $18.99
  8. 143339 Pentek Head Nut Gasket

    143339 Pentek Head Nut Gasket

    Fits the Pentek ST stainless steel housing Learn More
    $6.99 MSRP:  $9.19
  9. 144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome

    144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome

    Fits many brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $72.39 MSRP:  $91.99
  10. 150166 Pentek Whole House Filter System

    150166 Pentek Whole House Filter System

    Fits standard 3/4-inch water lines Learn More
    $46.99 MSRP:  $56.34
  11. 150235 Pentek Whole House Filter System

    150235 Pentek Whole House Filter System

    Fits standard 1.5-inch water lines Learn More
    $64.99 MSRP:  $73.36
  12. 150370 Pentek Housing Stand for Big Blue and Bag Vessel Housings

    150370 Pentek Housing Stand for Big Blue and Bag Vessel Housings

    Fits Pentek #10 and #20 Big Blue and Bag Filter Housings, as well as other assemblies Learn More
  13. 150574 Pentek Filter Housing - Blue

    150574 Pentek Filter Housing - Blue

    Fits 3/4-inch pipe Learn More
    $33.99 MSRP:  $34.26
  14. 150576 Pentek Filter Housing - Blue

    150576 Pentek Filter Housing - Blue

    Fits 3/4-inch pipe Learn More
    $38.99 MSRP:  $48.52
  15. 151254 Pentek Filter Housing Sump O-Ring

    151254 Pentek Filter Housing Sump O-Ring

    Fits #10 and #20 Big Clear housings by Pentek and American Plumber, as well as other manufacturers Learn More
    $6.19 MSRP:  $9.42
  16. 153001 Pentek Filter Housing Sump - Blue

    153001 Pentek Filter Housing Sump - Blue

    Fits the cap of Pentek 153001, Culligan 153008, Culligan HF-150, and #10 blue (not clear) housings of any inlet/outlet size Learn More
    $22.99 MSRP:  $28.74
  17. 153017 Pentek Slim Line Filter Housing Sump - Blue

    153017 Pentek Slim Line Filter Housing Sump - Blue

    Fits the cap of SY-5197 10-inch Slim Line Housings, as well as other countertop and undersink systems Learn More
    $11.29 MSRP:  $15.28
  18. 153018 Pentek Slim Line Filter Housing Sump - Clear

    153018 Pentek Slim Line Filter Housing Sump - Clear

    Fits the cap of CSL-CI and CSL-C1 10-inch Slim Line Clear Housings Learn More
    $18.99 MSRP:  $21.84
  19. 153029 Pentek Filter Housing Sump

    153029 Pentek Filter Housing Sump

    Fits the cap of Pentek and Culligan HD-950, and #10 Big Blue (not clear) housings of any inlet/outlet size Learn More
    $32.99 MSRP:  $40.24
  20. 153070 Pentek Filter Housing Sump

    153070 Pentek Filter Housing Sump

    Fits the cap of #20 Big Blue (not clear) housings of any inlet or outlet size Learn More
    $51.99 MSRP:  $57.95
  21. 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)

    153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)

    Fits the cap of Pentek PBH-410 Filter Housings of any inlet or outlet size Learn More
    $82.39 MSRP:  $97.05
  22. 153126 Pentek Filter Housing Sump - White

    153126 Pentek Filter Housing Sump - White

    Fits the cap of 10-inch Standard Culligan and Pentek system housings Learn More
    $13.39 MSRP:  $17.70
  23. 153128 Pentek Filter Housing Sump - Clear

    153128 Pentek Filter Housing Sump - Clear

    Fits the cap of the Culligan HF-360 and HF-160 clear standard housing Learn More
    $19.99 MSRP:  $23.56
  24. 154166 Pentek Filter Housing Cap with Pressure Relief Button - Black

    154166 Pentek Filter Housing Cap with Pressure Relief Button - Black

    Fits #10 and #20 Big Blue housing sumps by Pentek, Culligan, and other brands Learn More
    $37.09 MSRP:  $44.95
  25. 154167 Pentek Filter Housing Cap with Pressure Relief Button - Black

    154167 Pentek Filter Housing Cap with Pressure Relief Button - Black

    Fits #10 and #20 Big Blue housing sumps by Pentek, Culligan, and other brands Learn More
    $37.09 MSRP:  $44.95

Items 101 to 125 of 249 total

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