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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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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  • PENTEK-BPHE-410-5

    PENTEK-BPHE-410-5

    $5.09
    MSRP: $5.74
    Save 11%
  • PENTEK-CFB-PLUS10BB

    PENTEK-CFB-PLUS10BB

    $25.39
  • Pentek KO5G4S Polypropylene Filter Bag
  • Pentek PS5-30C Polypropylene Sediment Filter
  • GS-215-CB5-B Pentek Inline Filter Replacement Cartridge
  • KE5G2S Pentek Bag Filter

    KE5G2S Pentek Bag Filter

    $5.29
    MSRP: $9.99
    Save 47%
  • KO5G2S Pentek Polypropylene Bag Filter

    KO5G2S Pentek Polypropylene Filter Bag

    $9.59
    MSRP: $16.99
    Save 44%
  • KO5G3S Pentek Polypropylene Bag Filter

    KO5G3S Pentek Polypropylene Filter Bags

    $4.99
    MSRP: $7.00
    Save 29%
  • P5-30 Pentek Whole House Replacement Sediment Filter Cartridge
  • P5-478 Pentek Undersink Filter Replacement Cartridge

    P5-478 Pentek Undersink Filter Replacement Cartridge

    $6.99
    MSRP: $8.15
    Save 14%
  • PD-5-30 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-5-30 Pentek Whole House Sediment Filter Cartridge

    $15.99
    MSRP: $16.55
    Save 3%
  • PD-5-40 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-5-40 Pentek Whole House Sediment Filter Cartridge

    $18.99
    MSRP: $24.34
    Save 22%
  • QC10-EPR Pentek Undersink Quick-Change Replacement Filter Cartridge
  • QC10-TSGACR Pentek Undersink Quick-Change Replacement Filter Cartridge
  • UDS-10EX1 Pentek Whole House Filter Replacement Cartridge
  • WP-5 Pentek Replacement Filter Cartridge

    WP-5 Pentek Replacement Filter Cartridge

    $6.99
    MSRP: $8.84
    Save 21%
  • WP5BB20P Pentek Replacement Filter Cartridge

    WP5BB20P Pentek Replacement Filter Cartridge

    $34.99
    MSRP: $42.54
    Save 18%
  • WPX5BB97P Pentek Whole House Filter Replacement Cartridge
  • PENTEK-BP-410-5

    PENTEK-BP-410-5

    $4.99
    MSRP: $7.00
    Save 29%
  • PENTEK-BP-420-5

    PENTEK-BP-420-5

    $5.99
    MSRP: $8.15
    Save 27%
  • PENTEK-BPHE-420-5

    PENTEK-BPHE-420-5

    $14.49
    MSRP: $17.24
    Save 16%
  • PENTEK-C1

    PENTEK-C1

    $14.99
    MSRP: $19.99
    Save 25%
  • PENTEK-C2

    PENTEK-C2

    $8.29
    MSRP: $8.84
    Save 6%
  • PENTEK-CEP-10E

    PENTEK-CEP-10E

  • PENTEK-CFB-PLUS10

    PENTEK-CFB-PLUS10

    $9.99
    MSRP: $14.13
    Save 29%
  • PENTEK-CFB-PLUS20

    PENTEK-CFB-PLUS20

    $17.89
    MSRP: $21.26
    Save 16%
  • PENTEK-CFB-PLUS20BB

    PENTEK-CFB-PLUS20BB

    $45.39
    MSRP: $52.89
    Save 14%
  • PENTEK-DBC-10EX2

    PENTEK-DBC-10EX2

    $43.99
    MSRP: $57.95
    Save 24%
  • PENTEK-ECP5-10

    PENTEK-ECP5-10

    $9.19
    MSRP: $9.42
    Save 2%
  • PENTEK-EP-30

    PENTEK-EP-30

    $38.49
    MSRP: $46.10
    Save 17%
  • PENTEK-EP-5

    PENTEK-EP-5

    $7.19
  • DGD-5005-20 Pentek Whole House Water Filter

    DGD-5005-20 Pentek Whole House Filter Replacement Cartridge

    $25.69 MSRP: $34.49
    Save 26%
  • DGD-5005 Pentek Whole House Filter Cartridge
  • ECP5-20BB Pentek Whole House Filter Cartridge
  • ECP5-BB Pentek Whole House Water Filter
  • Pentek EP-10 Replacement Water Filter Cartridge
  • Pentek EP-20 Replacement Water Filter Cartridge

    Pentek EP-20 Water Filter Cartridge Replacements

    $19.59 MSRP: $20.00
    Save 2%
  • EP-20BB Pentek Replacement Water Filter
  • EP-BB Pentek Replacement Filter Cartridge
  • Pentek WP5BB97P Replacement Water Filter Cartridge
  • Pentek C1-20 Carbon Water Filter Replacement Cartridge

    Pentek C1-20 Water Filter Cartridge Replacements

    $13.69 MSRP: $16.09
    Save 15%
  • ECP50-BB Pentek Comparable Whole House Sediment Filter by Tier1
  • ECP5-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1
  • Pentek ECP5-20 Replacement Water Filter Cartridge
  • P5-20 Pentek Whole House Filter Replacement Cartridge

    P5-20 Pentek Whole House Filter Replacement Cartridge

    $8.99 MSRP: $15.99
    Save 44%
  • P5 Pentek Whole House Replacement Sediment Filter Cartridge

    P5 Pentek Whole House Replacement Sediment Filter Cartridge

    $6.99 MSRP: $10.34
    Save 32%
  • Pentek PD-5-20 Whole House Water Filter Replacement Cartridge

    PD-5-20 Pentek Whole House Filter Replacement Cartridge

    $9.99 MSRP: $12.98
    Save 23%
  • Pentek PS5-10C Whole House Replacement Sediment Water Filter Cartridge

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