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

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Faucet Water Filter Replacements & Cartridges

Don’t spend hundreds or even thousands of dollars on bottled water for your home and family; faucet filter replacement cartridges give you bottled quality water from the convenience of your own faucets, at a fraction of the cost. Below you’ll find a huge selection of faucet filter replacement cartridges from a variety of the industry’s top brands, including Dupont, Brita, Culligan, PUR, and more.

At Discount Filter Store all of our faucet filter replacement cartridges are backed by our 100% No Worries Price Match Guarantee, so you can shop confident, knowing you’re getting the best deal on all of your water filtration products. If you find a faucet filter replacement cartridge for cheaper than our listed price, we’ll match the lower price, guaranteed. Not sure, which water filter or pitcher to buy? Let us help you find the perfect faucet filter replacement cartridge for you; give us a call at 1-800-277-3458.

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  1. R7-1PK Instapure CompletePlus Faucet Filter Replacement Cartridge

    R7-1PK Instapure CompletePlus Faucet Filter Replacement Cartridge

    Fits the Instapure F7 Faucet Water Filter System Learn More
  2. R8-1PK-WHITE Instapure Ultra Faucet Filter Replacement Cartridge - White

    R8-1PK-WHITE Instapure Ultra Faucet Filter Replacement Cartridge - White

    Fits the Instapure F8 Faucet Water Filter System Learn More
    $18.99 MSRP:  $24.02
  3. FM-25R Culligan Replacement Faucet Filter

    FM-25R Culligan Replacement Faucet Filter

    Fits onto Culligan FM-25 water faucet filtration systems Learn More
    $13.89 MSRP:  $21.99
  4. F8MHCH Instapure Faucet Filter Housing

    F8MHCH Instapure Faucet Filter System Housing

    Housing built for use with the Instapure F8 Ultra water filtration system Learn More
    $16.99 MSRP:  $21.84
  5. CQE-RC-04046 Crystal Quest Replacement Faucet Filter

    CQE-RC-04046 Crystal Quest Replacement Faucet Filter

    Fits the Crystal Quest CQE-FM-00500 and CQE-FM-00501 faucet filter systems, and replaces the W2-RC faucet filter Learn More
    $19.29 MSRP:  $25.99
  6. WFFMC300X DuPont Faucet Mount Replacement Cartridge - Ultra Protection Filter

    WFFMC300X DuPont Faucet Mount Replacement Cartridge - Ultra Protection Filter

    Fits all DuPont faucet mounts Learn More
    $14.99 MSRP:  $17.34
  7. R5-1PK Instapure Complete Faucet Filter Replacement Cartridge

    R5-1PK Instapure Complete Faucet Filter Replacement Cartridge

    Fits the Instapure F5 Faucet Water Filter System Learn More
    $18.19 MSRP:  $23.99
  8. R2-4PK Instapure Essentials Faucet Filter Replacement Cartridge (4-Pack)

    R2 Instapure Essentials Faucet Filter Replacement Cartridge (4-Pack)

    Fits the Instapure F2 Faucet Water Filter System Learn More
    $18.99 MSRP:  $24.02
  9. FM-15RA Culligan Level 3 Faucet Filter Replacement Cartridge

    FM-15RA Culligan Level 3 Faucet Filter Replacement Cartridge

    Fits Culligan FM-15 and FM-15A faucet mounted water filter systems Learn More
    $14.99 MSRP:  $20.99
  10. R2-1PK Instapure Essentials Faucet Filter Replacement Cartridge

    R2 Instapure Essentials Faucet Filter Replacement Cartridge (1-Pack)

    Fits the Instapure F2 Faucet Water Filter System Learn More
    $10.69 MSRP:  $14.99
  11. R2-2PK Instapure Essentials Faucet Filter Replacement Cartridge (2-Pack)

    R2 Instapure Essentials Faucet Filter Replacement Cartridge (2-Pack)

    Fits the Instapure F2 Faucet Water Filter System Learn More
    $11.79 MSRP:  $18.99

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