Granular Activated Carbon Cartridges

10″ x 2-1/2″ Granular Activated Carbon Cartridges

  • 10″ x 2-1/2″ Granular Activated Carbon Cartridge

    $15.00
    Part#: GAC-10-W
    • Removes Chlorine, Taste & Odor
    • Coconut Shell Carbon
    • Fits Standard 10″ Housings
    • Granular Activated Carbon Cartridge
    Top Seller
  • Omnipure 9-3/4″ (12 x 40 Mesh) 5 Micron GAC RO Cartridge, 5,000 Gallon Capacity

    $15.00
    Part#: OCB934RO-T-33
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 5 Micron Filtration
    • Carbon Block Cartridge
    • Fits Standard 10″ Housings
  • Omnipure 9-3/4″ (20 x 50 Mesh) 10 Micron GAC Cartridge, 5,000 Gallon Capacity

    $15.00
    Part#: OCB934ST-T-28
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 10 Micron Filtration
    • Carbon Block Cartridge
    • Fits Standard 10″ Housings
  • Omnipure 9-3/4″ (20 x 50 Mesh) 5 Micron GAC RO Cartridge, 5,000 Gallon Capacity

    $15.00
    Part#: OCB934RO-T-28
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 5 Micron Filtration
    • Carbon Block Cartridge
    • Fits Standard 10″ Housings
  • Omnipure 9-3/4″ (12 x 40 Mesh) 10 Micron GAC Cartridge, 3,500 Gallon Capacity

    $10.00
    Part#: CS934-T-33
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 10 Micron Filtration
    • Carbon Block Cartridge
    • Fits Standard 10″ Housings
    Clearance
  • Omnipure 9-3/4″ (20 x 50 Mesh) 10 Micron GAC Cartridge, 3,500 Gallon Capacity

    $10.00
    Part#: CS934-T-28
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 10 Micron Filtration
    • Carbon Block Cartridge
    • Fits Standard 10″ Housings
    Clearance
  • Pentek CC Series 9-3/4″ x 2-1/2″, 20 Micron Coconut GAC Cartridge

    $12.00
    Part#: CC-10
    • Removes Chlorine, Taste & Odor
    • 20 Micron Filtration
    • Acid Washed Coconut Shell Carbon
    • Fits Standard 10″ Housings
    • Granular Activated Carbon Cartridge
  • Pentek GAC Series 9-3/4″ x 2-1/2″, 20 Micron Cartridge

    $11.00
    Part#: GAC-10
    • Removes Chlorine, Taste & Odor
    • 20 Micron Filtration
    • Fits Standard 10″ Housings
    • Granular Activated Carbon Cartridge

20″ x 2-1/2″ Granular Activated Carbon Cartridges

  • Omnipure 19-3/4″ x 2-1/2″ (12 x 40 Mesh) 10 Micron GAC Cartridge, 7,000 Gallon Capacity

    $183.00
    Part#: OC200-T-33
    • Made in the USA
    • Removes Chlorine, Taste & Odor
    • 10 Micron Filtration
    • Fits Standard 20″ Housings
    • Granular Activated Carbon Cartridge
  • Pentek GAC Series 20″ x 2-1/2″, 20 Micron Cartridge

    $20.00
    Part#: GAC-20
    • Removes Chlorine, Taste & Odor
    • 20 Micron Filtration
    • Fits Standard 20″ Housings
    • Granular Activated Carbon Cartridge
  • Pentek RFC Series 20″ x 2-1/2″, 25 Micron Radial Flow GAC Cartridge

    $31.00
    Part#: RFC-20
    • Removes Chlorine, Taste & Odor
    • Fits Standard 20″ Housings
    • Increased Flow Rate
    • Radial Flow Carbon Cartridge
    • Water Flow in from Sides

10″ X 4-1/2″ Full-Flow (BB) Granular Activated Carbon Cartridges

  • Pentek GAC Series 9-3/4″ x 4-1/2″, 20 Micron Cartridge

    $25.00
    Part#: GAC-BB
    • Removes Chlorine, Taste & Odor
    • 20 Micron Filtration
    • Fits Big Blue Housings
    • Granular Activated Carbon Cartridge
  • Pentek RFC Series 9-3/4″ x 4-1/2″, 25 Micron Radial Flow GAC Cartridge

    $32.00
    Part#: RFC-BB
    • Removes Chlorine, Taste & Odor
    • Fits Big Blue Housings
    • Increased Flow Rate
    • Radial Flow Carbon Cartridge
    • Water Flow in from Sides

20″ X 4-1/2″ Full-Flow (BB) Granular Activated Carbon Cartridges

  • Pentek GAC Series 20″ x 4-1/2″, 20 Micron Cartridge

    $48.00
    Part#: GAC-20BB
    • Removes Chlorine, Taste & Odor
    • 20 Micron Filtration
    • Fits Big Blue Housings
    • Granular Activated Carbon Cartridge
  • Pentek RFC Series 20″ x 4-1/2″, 25 Micron Radial Flow GAC Cartridge

    $62.00
    Part#: RFC-20BB
    • Removes Chlorine, Taste & Odor
    • Fits Big Blue Housings
    • Increased Flow Rate
    • Radial Flow Carbon Cartridge
    • Water Flow in from Sides
  • Pentek RFFE Series 20″ x 4.5″, 20 Micron Iron Reduction Cartridge

    $119.00
    Part#: RFFE-20BB
    • Reduces Iron
    • Fits Big Blue Housings
    • Increased Flow Rate
    • Radial Flow Carbon Cartridge
    • Water Flow in from Sides

5″ x 2-1/2″ Granular Activated Carbon Cartridges

  • Pentek C2 Series 5″ x 2-1/2″, 5 Micron Dual Purpose Carbon Cartridge

    $9.00
    Part#: C2
    • Removes Chlorine, Taste & Odor
    • 5 Micron Filtration
    • Dual Purpose Carbon Cartridge
    • Enhanced Sediment Removal
    • Fits Standard 5″ Housings

Empty Refillable Cannisters

Empty refillable canisters can be refilled again and again with most any type of filter media. Canisters have polypropylene pads at each end that provide sediment filtration and to prevent media from being released by the cartridge.

  • 10″ Empty Refillable Canister – Clear

    $6.00
    Part#: ERC-10-C
    • Empty Refillable Cannister
    • Sediment Removal Pads at Each End
    • Use with Carbon, Resin or Other Medias
  • 10″ Empty Refillable Canister – White

    $6.00
    Part#: ERC-10-W
    • Empty Refillable Cannister
    • Sediment Removal Pads at Each End
    • Use with Carbon, Resin or Other Medias

Granular Activated Carbon Filter Cartridges

What is a Granular Activated Carbon Filter (GAC)?

Source: GreenFacts.org

A highly porous adsorbent material, produced by heating organic matter, such as coal, wood and coconut shell, in the absence of air, which is then crushed into granules. Activated carbon is positively charged and therefore able to remove negative ions from the water such as ozone, chlorine, fluorides and dissolved organic solutes by absorption onto the activated carbon. The activated carbon must be replaced periodically as it may become saturated and unable to absorb. Activated carbon is not effective in removing heavy metals.

Activated carbon is often used as a filter in water treatment systems, where water is directed downwards through a stationary bed of activated carbon, leaving organic material to accumulate at the top of the bed. Activated carbon is similarly used to lower radon levels in water. Also available in powdered form.