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  • Your filters are guaranteed to be the right fit!
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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. RF-9999 PUR MineralClear Water Faucet Filter Refill (4-Pack)

    RF-9999 PUR MineralClear Water Faucet Filter Refill (4-Pack)

    Fits any PUR water faucet filtration system Learn More
  2. RF-9999 PUR MineralClear Water Faucet Filter Refill (2-Pack)

    RF-9999 PUR MineralClear Water Faucet Filter Refill (2-Pack)

    Fits any PUR water faucet filtration system Learn More
    $28.99 Retail Price:  $45.99
  3. RF-9999-2NM PUR Faucet Mount Water Filter Replacement

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

    Fits most standard residential sinks Learn More
    $29.99 Retail Price:  $37.94
  4. RF-3375 PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White

    RF-3375 PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White

    Fits all PUR faucet mount systems including Flavor Options Learn More
    $13.99 Retail Price:  $25.29
  5. RF-9999-6 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (6-Pack)

    RF-9999-6 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (6-Pack)

    Fits all PUR faucet systems, regardless of orientation, color, or finish (including Simply PUR) Learn More
  6. RF-9999-3 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (3-Pack)

    RF-9999-3 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge (3-Pack)

    Fits all PUR faucet systems, regardless of orientation, color, or finish (including Simply PUR) Learn More
    $38.99 Retail Price:  $51.74
  7. RF-9999 PUR 3-Stage Mineral Clear Faucet Filter Replacement Cartridge

    RF-9999 PUR Mineral Clear Faucet Filter Replacement Cartridge (3-Stage)

    For use in all PUR faucet filtration systems Learn More
    $19.99 Retail Price:  $26.44
  8.  RF-3375-2-PACK PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White (2-Pack)

    RF-3375-2-PACK PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White (2-Pack)

    Fits all PUR faucet mount systems including Flavor Options Learn More
    $22.99 Retail Price:  $26.44

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