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

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

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.

Clear All
Compare

12 Item(s)

Grid  List 

Set Descending Direction
  • WP10BB97P Pentek Whole House Filter Replacement Cartridge

    WP10BB97P Pentek Whole House Filter Replacement Cartridge

    $17.99
    MSRP: $19.31
    Save 7%
  • WPX100BB97P Pentek Replacement Filter Cartridge

    WPX100BB97P Pentek Replacement Filter Cartridge

    $18.99
    MSRP: $24.14
    Save 21%
  • WPX50BB97P Pentek Replacement Filter Cartridge

    WPX50BB97P Pentek Replacement Filter Cartridge

    $19.99
    MSRP: $24.14
    Save 17%
  • DGD-2501-20 Pentek Whole House Sediment Filter
  • Pentek ECP1-20BB Replacement Water Filter Cartridge

    ECP1-20BB Pentek Replacement Filter Cartridge

    $26.99 MSRP: $28.39
    Save 5%
  • Pentek ECP1-BB Replacement Water Filter Cartridge

    Pentek ECP1-BB Water Filter Cartridge Replacement

    $15.99 MSRP: $17.12
    Save 7%
  • Pentek ECP20-BB Replacement Water Filter Cartridge

    ECP20-BB Pentek Replacement Filter Cartridge

    $15.99 MSRP: $17.70
    Save 10%
  • ECP5-BB Pentek Whole House Water Filter
  • Pentek ECP50-BB Whole House Water Filter Replacement Cartridge
  • Pentek WP25BB97P Whole House Water Filter Replacement Cartridge

    WP25BB97P Pentek Whole House Filter Replacement Cartridge

    $17.99 MSRP: $19.31
    Save 7%
  • Pentek WP5BB97P Replacement Water Filter Cartridge
  • Pentek WPX25BB97P Whole House Water Filter Replacement Cartridge

    WPX25BB97P Pentek Whole House Filter Replacement Cartridge

    $18.99 MSRP: $20.57
    Save 8%

12 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top