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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  1. CRF-950Z PUR Pitcher Replacement Cartridge

    CRF-950Z PUR Replacement Water Filter Pitcher

    Fits all PUR water filter pitchers and select dispensers Learn More
    $11.99 Retail Price:  $16.09
  2. CRF-950Z-3 PUR Pitcher Replacement Cartridge (3-Pack)

    CRF-950Z-3 PUR Pitcher Replacement Cartridge (3-Pack)

    Fits all PUR pitchers, and even some PUR dispensers Learn More
    $25.99 Retail Price:  $36.79
  3. DS-1800Z PUR 2-Stage 160-Ounce Water Dispenser
  4. FXPL3D GE Pitcher Replacement Cartridge (3-Pack)

    FXPL3D GE Pitcher Replacement Cartridge (3-Pack)

    Fits GE GXPL03H, and all Brita, Culligan, and PUR Pitchers Learn More
  5. FM-3333B PUR 2-Stage Vertical Faucet Filter System - White
  6. FM-3400B PUR 3-Stage Vertical Faucet Filter System - White
  7. FM-3700B PUR 3-Stage Vertical Faucet Filter System - Chrome
  8. FM-4100B PUR 3-Stage Vertical Faucet Filter System - Stainless Steel
  9. FM-9100M PUR 3-Stage Horizontal Faucet Filter System - Stainless Steel
  10. FM-9400B PUR 3-Stage Horizontal Faucet Filter System - Chrome
  11. FM-9600B PUR 3-Stage Horizontal Faucet Filter System - White
  12. 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
  13.  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
  14. 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
  15. 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
  16. 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
  17. CR-5000 PUR Flavor Options 56-Ounce Water Pitcher
  18. FC-600L PUR Flavor Options Flavor Options Replacement Cartridge

    FC-600L PUR Flavor Options Flavor Options Replacement Cartridge

    Fits only PUR Flavor Options Pitchers and Faucets Learn More
  19. FC-600S PUR Flavor Options Flavor Options Replacement Cartridge

    FC-600S PUR Flavor Options Flavor Options Replacement Cartridge

    Fits only PUR Flavor Options Pitchers and Faucets Learn More
  20. FM-5050C PUR Flavor Options Faucet Filter System - Chrome
  21. FM-3333B PUR Vertical Faucet Mount w/2-Stage Water Filtration System

    FM-3333B PUR Vertical Faucet Mount w/2-Stage Water Filtration System

    Fits most standard residential sinks Learn More
    $21.99 Retail Price:  $35.64
  22. 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
  23. FM-2000B PUR Basic Water Faucet Filtration System

    FM-2000B PUR Basic Water Faucet Filtration System

    Fits most standard residential sinks Learn More
    $19.99 Retail Price:  $33.34
  24. FM-3500B PUR Advanced Water Faucet Filtration System

    FM-3500B PUR Advanced Water Faucet Filtration System

    Fits most standard residential sinks Learn More
    $38.99 Retail Price:  $54.08
  25. FM-4000B PUR Advanced Water Faucet Filtration System

    FM-4000B PUR Advanced Water Faucet Filtration System

    Fits most standard residential sinks Learn More
    $49.99 Retail Price:  $63.00

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