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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Items 1 to 48 of 164 total

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  • CHLORPLUS-20 Pentek Replacement Whole House Filter

    CHLORPLUS-20 Pentek Replacement Whole House Filter

    $33.99
    MSRP: $39.99
    Save 15%
  • 150072 Pentek 3/4-inch #10 Standard Blue/Clear Filter Housing
  • HFPP-34-PR-20 Pentek Big Blue Whole House 20 inch Filter (6-Pack)
  • PENTEK_HFPP_PR20_6_PACK

    PENTEK_HFPP_PR20_6_PACK

    $237.49
  • PCC212 Pentek Replacement Filter Cartridge

    PCC212 Pentek Replacement Filter Cartridge

    $17.49 MSRP: $22.41
    Save 22%
  • R30-20BB Pentek Whole House Water Filter

    R30-20BB Pentek Whole House Filter Replacement Cartridge

    $28.99 MSRP: $37.99
    Save 24%
  • R30-BB Pentek Whole House Filter Cartridge
  • Pentek RFC-20 Whole House Water Filter Replacement Cartridge

    RFC-20 Pentek Whole House Filter Replacement Cartridge

    $28.99 MSRP: $37.99
    Save 24%
  • RFC20-BB Pentek Carbon Filter Replacement Cartridge

    RFC20-BB Pentek Replacement Filter Cartridge

    $57.99 MSRP: $82.91
    Save 30%
  • RFFE20-BB Pentek Iron Reducing Water Filter Cartridge (20 in x 4.5 in)
  • CFBC-20 Pentek Replacement Filter Cartridge

    CFBC-20 Pentek Replacement Water Filter Cartridge

    $23.49
    MSRP: $29.31
    Save 20%
  • PL44-122NAC15 Pentek Bag Filter Housing - Carbon Steel
  • FLOPLUS-10BB Pentek Replacement Filter Cartridge

    FLOPLUS-10BB Pentek Replacement Filter Cartridge

    $44.99
    MSRP: $48.52
    Save 7%
  • FLOPLUS-20 Pentek Replacement Filter Cartridge

    FLOPLUS-20 Pentek Replacement Filter Cartridge

    $30.99
    MSRP: $38.99
    Save 21%
  • FLOPLUS-20BB Pentek Replacement Filter Cartridge

    FLOPLUS-20BB Pentek Replacement Filter Cartridge

    $78.99
    MSRP: $95.99
    Save 18%
  • GAC-BB Pentek Replacement Filter Cartridge

    GAC-BB Pentek Replacement Filter Cartridge

    $26.99
    MSRP: $36.99
    Save 27%
  • GP802AL2 Pentek Bag Filter Housing - Aluminum

    GP802AL2 Pentek Bag Filter Housing - Aluminum

    $1,034.99
    MSRP: $1,637.99
    Save 37%
  • GS-215-CB5-B Pentek Inline Filter Replacement Cartridge
  • HFPP-1-WPR10 Pentek Big Blue Whole House 10 inch Filter Housing
  • PENTEK-HFPP-112-PR10

    PENTEK-HFPP-112-PR10

    $41.19
    MSRP: $49.67
    Save 17%
  • PENTEK-HFPP-34-PR-10

    PENTEK-HFPP-34-PR-10

    $41.99
    MSRP: $48.06
    Save 13%
  • HFPP-34-PR-20 Pentek Big Blue Whole House 20 inch Filter Housing
  • PENTEK-HFPP-PR10

    PENTEK-HFPP-PR10

    $33.99
    MSRP: $46.79
    Save 27%
  • PENTEK-HFPP-PR20

    PENTEK-HFPP-PR20

    $43.99
    MSRP: $66.23
    Save 34%
  • MG-10MCB Pentek MicroGuard Replacement Filter Cartridge

    MG-10MCB Pentek MicroGuard Replacement Filter Cartridge

    $72.99
    MSRP: $84.05
    Save 13%
  • MPST-1 Pentek Multi-Purpose Cartridge and Bag Filter Housing - Stainless Steel
  • OAC-20BB Pentek Oil Reduction Filter

    OAC-20BB Pentek Oil Reduction Water Filter

    $73.99
    MSRP: $85.20
    Save 13%
  • PENTEK-P-250

    PENTEK-P-250

    $33.99
    MSRP: $41.99
    Save 19%
  • P-250A Pentek Undersink Filter Set
  • P1-30 Pentek Whole House Replacement Sediment Filter Cartridge
  • PBH-410-1 Pentek Bag Filter Housing with 1-inch Inlet/Outlet

    PBH-410-1 Pentek Filter Bag Housing

    $123.99
    MSRP: $126.34
    Save 2%
  • PBH-410-1-5 Pentek Bag Filter Housing with 1.5-inch Inlet/Outlet
  • PBH-420-1 Pentek Bag Filter Housing with 1-inch Inlet/Outlet

    PBH-420-1 Pentek Bag Filter Housing

    $115.99
    MSRP: $120.74
    Save 4%
  • PBH-420-1-5 Pentek Bag Filter Housing with 1.5-inch Inlet/Outlet

    PBH-420-1.5 Pentek Bag Filter Housing (1.5 Inch Inlet/Outlet)

    $160.39
    MSRP: $210.99
    Save 24%
  • PBR-420-BK Pentek Filter Basket for 20-inch Bag Vessel Assemblies
  • PENTEK-PCC-1

    PENTEK-PCC-1

    $43.29
    MSRP: $53.23
    Save 19%
  • PENTEK-PCC218

    PENTEK-PCC218

    $23.99
    MSRP: $26.44
    Save 9%
  • PENTEK-PCF1-10MB

    PENTEK-PCF1-10MB

    $24.99
    MSRP: $30.69
    Save 19%
  • PCF1-20MB Pentek Whole House Filter Replacement Cartridge

    PCF1-20MB Pentek Whole House Filter Replacement Cartridge

    $42.99
    MSRP: $49.67
    Save 13%
  • PD-1-40 Pentek Whole House Replacement Sediment Filter Cartridge
  • QC10-CB1 Pentek Undersink Quick-Change Filter System
  • PENTEK-QC10-CBR-JG14

    PENTEK-QC10-CBR-JG14

    $33.99
    MSRP: $35.41
    Save 4%
  • QC10-CBR-THREADED Pentek Undersink Quick-Change Filter System
  • PENTEK-QC10-CBRR

    PENTEK-QC10-CBRR

    $22.99
    MSRP: $36.79
    Save 38%
  • QC10-EP Pentek Undersink Quick-Change Filter System

    QC10-EP Pentek Quick-Change Filter System

    $29.99
    MSRP: $34.26
    Save 12%
  • PENTEK-QC10-EPR

    PENTEK-QC10-EPR

    $24.69
    MSRP: $27.70
    Save 11%
  • PENTEK-QC10-GAC

    PENTEK-QC10-GAC

    $23.69
    MSRP: $30.69
    Save 23%
  • PENTEK-QC10-TSGAC

    PENTEK-QC10-TSGAC

    $26.39
    MSRP: $31.84
    Save 17%

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