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

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  • Our products are price match guaranteed!
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  • You’re guaranteed to find expert help!

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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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  • STANDARD-CLEAR-34-PR10 Pentek Whole House Standard 10 inch Filter Housing
  • SW-1A Pentek Filter Wrench

    SW-1A Pentek Water Filter Housing Wrench

    $5.09
    MSRP: $8.15
    Save 38%
  • SW-4 Pentek Filter Wrench

    SW-4 Pentek Water Filter Housing Wrench

    $5.09
    MSRP: $9.99
    Save 49%
  • TSGAC-10 Pentek Undersink Filter Replacement Cartridge

    TSGAC-10 Pentek Undersink Filter Replacement Cartridge

    $20.99
    MSRP: $24.60
    Save 15%
  • UDS-10EX1 Pentek Whole House Filter Replacement Cartridge
  • US-1000 Pentek Undersink Filter System

    US-1000 Pentek Undersink Filter System

    $130.79
    MSRP: $179.99
    Save 27%
  • US-1500 Pentek Undersink Filter System with Monitor

    US-1500 Pentek Undersink Filter System with Monitor

    $172.09
    MSRP: $228.99
    Save 25%
  • VIH-34-PR10 Pentek Whole House Valve-in-Head 10 inch Filter Housing
  • WP-30 Pentek Whole House Filter Replacement Cartridge

    WP-30 Pentek Whole House Filter Replacement Cartridge

    $6.99
    MSRP: $8.15
    Save 14%
  • WP-5 Pentek Replacement Filter Cartridge

    WP-5 Pentek Replacement Filter Cartridge

    $6.99
    MSRP: $8.84
    Save 21%
  • 143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    $11.09
    MSRP: $18.99
    Save 42%
  • 143339 Pentek Head Nut Gasket

    143339 Pentek Head Nut Gasket

    $6.99
    MSRP: $9.19
    Save 24%
  • 144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome
  • 150166 Pentek Whole House Filter System

    150166 Pentek Whole House Filter System

    $46.99
    MSRP: $56.34
    Save 17%
  • 150235 Pentek Whole House Filter System

    150235 Pentek Whole House Filter System

    $64.99
    MSRP: $73.36
    Save 11%
  • 150370 Pentek Housing Stand for Big Blue and Bag Vessel Housings
  • 150574 Pentek Filter Housing - Blue

    150574 Pentek Filter Housing - Blue

    $33.99
    MSRP: $34.26
    Save 1%
  • 150576 Pentek Filter Housing - Blue

    150576 Pentek Filter Housing - Blue

    $38.99
    MSRP: $48.52
    Save 20%
  • 151254 Pentek Filter Housing Sump O-Ring

    151254 Pentek Filter Housing Sump O-Ring

    $6.19
    MSRP: $9.42
    Save 34%
  • 153001 Pentek Filter Housing Sump - Blue

    153001 Pentek Filter Housing Sump - Blue

    $22.99
    MSRP: $28.74
    Save 20%
  • 153017 Pentek Slim Line Filter Housing Sump - Blue

    153017 Pentek Slim Line Filter Housing Sump - Blue

    $11.29
    MSRP: $15.28
    Save 26%
  • 153018 Pentek Slim Line Filter Housing Sump - Clear

    153018 Pentek Slim Line Filter Housing Sump - Clear

    $18.99
    MSRP: $21.84
    Save 13%
  • 153029 Pentek Filter Housing Sump

    153029 Pentek Filter Housing Sump

    $32.99
    MSRP: $40.24
    Save 18%
  • 153070 Pentek Filter Housing Sump

    153070 Pentek Filter Housing Sump

    $51.99
    MSRP: $57.95
    Save 10%
  • 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)
  • 153126 Pentek Filter Housing Sump - White

    153126 Pentek Filter Housing Sump - White

    $13.39
    MSRP: $17.70
    Save 24%
  • 153128 Pentek Filter Housing Sump - Clear

    153128 Pentek Filter Housing Sump - Clear

    $19.99
    MSRP: $23.56
    Save 15%
  • 154166 Pentek Filter Housing Cap with Pressure Relief Button - Black
  • 154167 Pentek Filter Housing Cap with Pressure Relief Button - Black
  • 154515 Pentek 1-inch PBH Bag Filter Housing Cap (Top)

    154515 Pentek 1-inch PBH Bag Filter Housing Cap (Top)

    $61.79
    MSRP: $73.36
    Save 16%
  • 156037 Pentek Mounting Bracket Kit

    156037 Pentek Mounting Bracket Kit

    $20.19
    MSRP: $28.99
    Save 30%
  • 158117 Pentek Slim Line Filter Housing - Clear

    158117 Pentek Slim Line Filter Housing - Clear

    $18.99
    MSRP: $24.14
    Save 21%
  • 158319 Pentek Slim Line High Temp Filter Housing - Black

    158319 Pentek Slim Line High Temp Filter Housing - Black

    $63.99
    MSRP: $66.34
    Save 4%
  • 158642 Pentek Slim Line Filter Housing - Blue

    158642 Pentek Slim Line Filter Housing - Blue

    $19.99
    MSRP: $25.29
    Save 21%
  • 158643 Pentek Slim Line Filter Housing with Pressure Relief Valve - Clear
  • 163509 Pentek Quartz Sleeve

    163509 Pentek Quartz Sleeve

    $33.99
    MSRP: $61.51
    Save 45%
  • 166227 Pentek Big White 3/4-inch #20 Housing Assembly
  • 243111 Pentek Bag Filter Conversion Kit
  • 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket
  • 3G-SLIM-38-NPT10 Pentek Whole House Slim 10 inch Filter Housing
  • 3G-STANDARD-20-CLEAR-PR20 Pentek Whole House 20 inch Filter Housing
  • 3G-STANDARD-34-PR10 Pentek Whole House 3G Standard 10 inch Filter Housing
  • 3G-STANDARD-34-PR20 Pentek Whole House Standard 20 inch Filter Housing
  • 3G-STANDARD-CLEAR-34-PR10 Pentek Whole House Standard 10 inch Filter Housing
  • BBFS-22 Pentek Two Housing Filter System

    BBFS-22 Pentek Two Housing Filter System

    $175.09
    MSRP: $203.65
    Save 14%
  • BBFS-222 Pentek Three Housing Filter System

    BBFS-222 Pentek Three Housing Filter System

    $224.99
    MSRP: $331.43
    Save 32%
  • BFS-201 Pentek Slim Line Filter Housing with Pressure Relief Valve
  • BIG-CLEAR-LX-10 Pentek Big Clear Whole House 10 inch Filter Housing

Items 97 to 144 of 247 total

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