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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Items 1 to 48 of 89 total

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  • Pentek BN-410-800 Nylon Filter Bag

    Pentek BN-410-800 Nylon Filter Bag

    $7.99
    MSRP: $9.76
    Save 18%
  • PENTEK-BN-420-200

    PENTEK-BN-420-200

    $7.19
    MSRP: $13.79
    Save 48%
  • PENTEK-BN-420-800

    PENTEK-BN-420-800

    $5.99
    MSRP: $7.92
    Save 24%
  • Pentek BPH-410-1 Polypropylene High Efficiency Filter Bag
  • Pentek BPHE-410-25 Polypropylene High Efficiency Filter Bag
  • Pentek BPHE-410-5 Polypropylene High Efficiency Filter Bag
  • PENTEK-BPHE-410-50

    PENTEK-BPHE-410-50

    $5.09
    MSRP: $5.62
    Save 9%
  • Pentek KE10G2S Polyester Filter Bag
  • Pentek KE25G4S Polyester Filter Bag

    Pentek KE25G4S Polyester Filter Bag

    $5.99
    MSRP: $6.89
    Save 13%
  • Pentek KO100G1S Polypropylene Filter Bag

    Pentek KO100G1S Polypropylene Filter Bag

    $5.99
    MSRP: $8.04
    Save 25%
  • Pentek KO10G2S Polyester Filter Bag

    Pentek KO10G2S Polyester Filter Bag

    $7.19
    MSRP: $10.99
    Save 35%
  • Pentek KO5G4S Polypropylene Filter Bag
  • Pentek NMO800K1S Nylon Filter Bag

    Pentek NMO800K1S Nylon Filter Bag

    $6.19
    MSRP: $9.99
    Save 38%
  • Pentek PO25G4S Polypropylene Filter Bag

    Pentek PO25G4S Polypropylene Filter Bag

    $6.19
    MSRP: $14.99
    Save 59%
  • Pentek PO50G3S Polypropylene Filter Bag
  • PENTEK-EPM-10

    PENTEK-EPM-10

    $9.99
    MSRP: $13.99
    Save 29%
  • GS-6RO-B Pentek Inline Filter Replacement Cartridge
  • PENTEK-KE100G2S

    PENTEK-KE100G2S

    $5.29
    MSRP: $8.15
    Save 35%
  • PENTEK-KE25G1S

    PENTEK-KE25G1S

    $4.09
    MSRP: $7.00
    Save 42%
  • PENTEK-KE5G2S

    PENTEK-KE5G2S

    $5.29
    MSRP: $8.15
    Save 35%
  • PENTEK-KO25G2S

    PENTEK-KO25G2S

    $6.05
    MSRP: $9.42
    Save 36%
  • PENTEK-KO50G2S

    PENTEK-KO50G2S

    $6.19
    MSRP: $9.42
    Save 34%
  • PENTEK-KO50G4S

    PENTEK-KO50G4S

    $5.09
    MSRP: $5.85
    Save 13%
  • 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%
  • PENTEK-MC-1A-KIT

    PENTEK-MC-1A-KIT

    $5.99
    MSRP: $9.19
    Save 35%
  • PENTEK-NMO600P1S

    PENTEK-NMO600P1S

    $5.99
    MSRP: $9.19
    Save 35%
  • PENTEK-OR-237-S

    PENTEK-OR-237-S

    $8.49
    MSRP: $12.06
    Save 30%
  • OR-241-B Pentek O-Ring

    OR-241-B Pentek O-Ring

    $4.19
    MSRP: $7.99
    Save 48%
  • PENTEK-OR-241-S

    PENTEK-OR-241-S

    $9.69
    MSRP: $13.33
    Save 27%
  • OR-BB Pentek O-Ring

    OR-BB Pentek O-Ring

    $8.99
    MSRP: $11.49
    Save 22%
  • PENTEK-P5-478

    PENTEK-P5-478

    $6.99
    MSRP: $8.15
    Save 14%
  • PENTEK-PD-1-20

    PENTEK-PD-1-20

    $9.99
    MSRP: $11.72
    Save 15%
  • PENTEK-PD-1-934

    PENTEK-PD-1-934

    $6.99
    MSRP: $8.15
    Save 14%
  • PD-50-20 Pentek Whole House Replacement Sediment Filter Cartridge
  • PD-50-934 Pentek Whole House Filter Replacement Cartridge
  • PS1-10C Pentek Whole House Replacement Sediment Filter Cartridge
  • PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge
  • R30-478 Pentek Undersink Filter Replacement Cartridge

    R30-478 Pentek Undersink Filter Replacement Cartridge

    $8.99
    MSRP: $12.75
    Save 29%
  • 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%
  • 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%
  • PENTEK-143339

    PENTEK-143339

    $6.99
    MSRP: $9.19
    Save 24%
  • PENTEK-151254

    PENTEK-151254

    $6.19
    MSRP: $9.42
    Save 34%
  • 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket
  • BN-410-250 Pentek Nylon Bag Filter
  • PENTEK-BP-410-1

    PENTEK-BP-410-1

    $4.99
    MSRP: $7.00
    Save 29%

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