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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.

Items 1 to 48 of 99 total

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  • CFBC-20 Pentek Replacement Filter Cartridge

    CFBC-20 Pentek Replacement Water Filter Cartridge

    $23.49 Retail Price:  $29.31
  • PENTEK-KO25G2S

    PENTEK-KO25G2S

    $6.05 Retail Price:  $9.42
  • KO25HE2 Pentek Polypropylene High Efficiency Bag Filter

    KO25HE2 Pentek Polypropylene High Efficiency Bag Filter

    $16.99 Retail Price:  $19.34
  • KO50G2S Pentek Polypropylene Bag Filter

    KO50G2S Pentek Polypropylene Bag Filter

    $6.19 Retail Price:  $9.42
  • KO50G4S Pentek Polypropylene Filter Bag

    KO50G4S Pentek Polypropylene Filter Bag

    $4.99 Retail Price:  $5.85
  • KO5G3S Pentek Polypropylene Bag Filter

    KO5G3S Pentek Polypropylene Filter Bags

    $4.99 Retail Price:  $7.00
  • OAC-20BB Pentek Oil Reduction Filter

    OAC-20BB Pentek Oil Reduction Water Filter

    $73.99 Retail Price:  $85.20
  • PENTEK-P-250

    PENTEK-P-250

    $23.99 Retail Price:  $28.99
  • PENTEK-P-250A

    PENTEK-P-250A

    $23.99 Retail Price:  $31.27
  • PENTEK-PCC218

    PENTEK-PCC218

    $23.99 Retail Price:  $26.44
  • PD-1-20 Pentek Whole House Replacement Sediment Filter Cartridge
  • PENTEK-PD-1-40

    PENTEK-PD-1-40

    $18.99 Retail Price:  $20.00
  • PENTEK-PD-1-934

    PENTEK-PD-1-934

    $6.99 Retail Price:  $8.15
  • PENTEK-PD-25-30

    PENTEK-PD-25-30

    $16.99
  • PENTEK-PD-5-30

    PENTEK-PD-5-30

    $15.99 Retail Price:  $16.55
  • PENTEK-PD-5-40

    PENTEK-PD-5-40

    $18.99 Retail Price:  $20.00
  • PENTEK-PD-50-20

    PENTEK-PD-50-20

    $9.99 Retail Price:  $12.98
  • PENTEK-PS1-10C

    PENTEK-PS1-10C

    $3.99 Retail Price:  $5.28
  • PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge
  • ROM-230TN Pentek Reverse Osmosis Membrane

    ROM-230TN Pentek Reverse Osmosis Membrane

    $75.99 Retail Price:  $86.93
  • ROM-26T Pentek Reverse Osmosis Membrane

    ROM-26T Pentek Reverse Osmosis Membrane

    $73.99 Retail Price:  $84.05
  • SH144369 Pentek Bag Filter Housing Gauge (0-100 psi)

    SH144369 Pentek Bag Filter Housing Gauge (0-100 psi)

    $15.99 Retail Price:  $20.69
  • PENTEK-ST-1

    PENTEK-ST-1

    $167.99 Retail Price:  $191.81
  • ST-2 Pentek Filter Housing - Stainless Steel

    ST-2 Pentek Filter Housing - Stainless Steel

    $226.99 Retail Price:  $286.57
  • ST-3 Pentek Filter Housing - Stainless Steel

    ST-3 Pentek Filter Housing - Stainless Steel

    $283.99 Retail Price:  $345.79
  • ST-BC-4 Pentek Filter Housing - Stainless Steel

    ST-BC-4 Pentek Filter Housing - Stainless Steel

    $759.05 Retail Price:  $1009.11
  • ST-BC-8 Pentek Filter Housing - Stainless Steel

    ST-BC-8 Pentek Filter Housing - Stainless Steel

    $901.99 Retail Price:  $904.34
  • TS-101L Pentek Lime/Scale Inline Filter

    TS-101L Pentek Lime/Scale Inline Filter

    $11.99 Retail Price:  $15.28
  • PENTEK-WP-5

    PENTEK-WP-5

    $6.99 Retail Price:  $8.84
  • PENTEK-WP-5BB97P

    PENTEK-WP-5BB97P

    $18.99
  • WP1BB97P Pentek Replacement Filter Cartridge
  • PENTEK-WP5BB20P

    PENTEK-WP5BB20P

    $34.99 Retail Price:  $42.54
  • PENTEK-WPX100BB20P

    PENTEK-WPX100BB20P

    $32.99 Retail Price:  $33.11
  • WPX100BB97P Pentek Replacement Filter Cartridge

    WPX100BB97P Pentek Replacement Filter Cartridge

    $18.99 Retail Price:  $24.14
  • PENTEK-WPX50BB97P

    PENTEK-WPX50BB97P

    $19.99
  • WS-20 Pentek Water Softening Filter

    WS-20 Pentek Water Softening Filter

    $26.99 Retail Price:  $35.64
  • 10-212 Pentek UV Lamp

    10-212 Pentek UV Lamp

    $47.99 Retail Price:  $67.38
  • PENTEK-143216

    PENTEK-143216

    $10.99 Retail Price:  $15.28
  • 143339 Pentek Head Nut Gasket

    143339 Pentek Head Nut Gasket

    $6.99 Retail Price:  $9.19
  • 144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome
  • PENTEK-151254

    PENTEK-151254

    $6.19 Retail Price:  $9.42
  • PENTEK-153017

    PENTEK-153017

    $11.29 Retail Price:  $15.28
  • PENTEK-153018

    PENTEK-153018

    $18.99 Retail Price:  $21.84
  • PENTEK-153070

    PENTEK-153070

    $51.99 Retail Price:  $57.95
  • 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)
  • PENTEK-153128

    PENTEK-153128

  • PENTEK-154166

    PENTEK-154166

    $37.09 Retail Price:  $44.95
  • PENTEK-154167

    PENTEK-154167

    $37.09 Retail Price:  $44.95

Items 1 to 48 of 99 total

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