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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!
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  • You’re guaranteed to find expert help!

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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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  • WFFMC303X DuPont Faucet Mount Replacement Cartridges - Ultra Protection Filter (3-pack)
  • CQE-RC-04046 Crystal Quest Replacement Faucet Filter

    CQE-RC-04046 Crystal Quest Replacement Faucet Filter

    $17.99
    MSRP: $24.14
    Save 25%
  • F8MHCH Instapure Faucet Filter Housing

    F8MHCH Instapure Faucet Filter System Housing

    $16.99
    MSRP: $21.84
    Save 22%
  • FM-25R Culligan Replacement Faucet Filter

    FM-25R Culligan Replacement Faucet Filter

    $12.99
    MSRP: $24.99
    Save 48%
  • RF-9999 PUR MineralClear Water Faucet Filter Refill (4-Pack)
  • RF-9999 PUR MineralClear Water Faucet Filter Refill (2-Pack)
  • RF-9999-2NM PUR Faucet Mount Water Filter Replacement

    RF-9999-2NM PUR Faucet Mount Water Filter Replacement

    $29.99
    MSRP: $37.94
    Save 21%
  • 9601 Moen ChoiceFlo Faucet Filter Replacement Cartridge
  • 9001 Moen Faucet Filter Replacement Cartridge - 1

    9001 Moen Faucet Filter Cartridge

    $67.99
    MSRP: $73.59
    Save 8%
  • R8-1PK-WHITE Instapure Ultra Faucet Filter Replacement Cartridge - White
  • 9602 Moen Replacement Filter Cartridge for ChoiceFlo Faucet Systems
  • R5 Instapure Complete Faucet Filter Replacement Cartridge (4-Pack)
  • Water Sentinel WSAQ-1 Drinking Water Filter Replacement

    Water Sentinel WSAQ-1 Drinking Water Filter Replacement

    $39.05
    MSRP: $54.99
    Save 29%
  • R8 Instapure Ultra Faucet Filter Replacement Cartridge (4-Pack) - White
  • R8 Instapure Ultra Faucet Filter Replacement Cartridge (2-Pack) - White
  • R8 Instapure Ultra Faucet Filter Replacement Cartridge (2-Pack) - Chrome
  • R7 Instapure CompletePlus Faucet Filter Replacement Cartridge (4-Pack)
  • R7 Instapure CompletePlus Faucet Filter Replacement Cartridge (2-Pack)
  • R8-1PK-CHROME Instapure Ultra Faucet Filter Replacement Cartridge - Chrome
  • R7-1PK Instapure CompletePlus Faucet Filter Replacement Cartridge
  • R5-2PK Instapure Complete Faucet Filter Replacement Cartridge (2-Pack)
  • FXMLH GE Faucet Filter Replacement Cartridge
  • FRC1D OmniFilter Faucet Filter Replacement Cartridge

    FRC1D OmniFilter Faucet Filter Replacement Cartridge

    $6.99
    MSRP: $12.41
    Save 44%
  • FM-5R Culligan Level 3 Faucet Filter Replacement Cartridge
  • FM-15RA Culligan Level 3 Faucet Filter Replacement Cartridge
  • 42402 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White (2-Pack)
  • 42401 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White
  • 601 Moen MicroTech Faucet Filter Replacement Cartridge - 1

    601 Moen MicroTech Replacement Faucet Filter Cartridge

    $23.99
    MSRP: $29.89
    Save 20%
  • RF-3375 PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White
  • R5-1PK Instapure Complete Faucet Filter Replacement Cartridge
  • R2-4PK Instapure Essentials Faucet Filter Replacement Cartridge (4-Pack)
  • R2-2PK Instapure Essentials Faucet Filter Replacement Cartridge (2-Pack)
  • R2-1PK Instapure Essentials Faucet Filter Replacement Cartridge

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