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

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Water Filtration Systems & Filters

Discount Filter Store carries a wide variety of water filters and filtration systems to make sure that you have clean water everywhere you need it. We offer camping water filters, RV filters, water bottles for travelers on the go. Purify your office or home’s drinking water with countertop filter systems, commercial grade filters, and whole house filter systems. Our filters are protected by our 100% Price Match Guarantee. We are happy to offer you the lowest possible price on our filters, matching any lower price listed by competitors.

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  1. DuPont WFFS150XCH Chrome Counter Top Faucet System
  2. HYDROTECH-92192

    HYDROTECH-92192

    $32.99 MSRP:  $35.64
  3. 3M Aqua-Pure APLPSF-PC Low Profile Shower Filter - Chrome
  4. BRITA-35618

    BRITA-35618

    Regular Price: $36.99

    Special Price: $30.05

  5. 42622 Brita On-Tap FF-100 Faucet Filter System - Chrome
  6. BRITA-CHR-FAUCET-FILTER-1PK

    BRITA-CHR-FAUCET-FILTER-1PK

    $24.99 MSRP:  $25.29
  7. BRITA-CHR-FAUCET-FILTER-2PK

    BRITA-CHR-FAUCET-FILTER-2PK

    $35.99 MSRP:  $41.39
  8. CULLIGAN-FCT-1

    CULLIGAN-FCT-1

    $24.99 MSRP:  $31.04
  9. CULLIGAN-ISH-200

    CULLIGAN-ISH-200

    $30.99 MSRP:  $32.19
  10. FILTRETE-FAUC-RP-01

    FILTRETE-FAUC-RP-01

    $24.99 MSRP:  $31.04
  11. PUR-FM-3700B-VERTICAL-FAUCET-CHR

    PUR-FM-3700B-VERTICAL-FAUCET-CHR

    $37.99 MSRP:  $40.24
  12. PUR-FM-9400B-HORIZONTAL-FAUCET-CHR

    PUR-FM-9400B-HORIZONTAL-FAUCET-CHR

    $38.99 MSRP:  $49.21
  13. RAINSHOWR-CQ-1000-DS

    RAINSHOWR-CQ-1000-DS

    $45.99 MSRP:  $55.19
  14. RAINSHOWR-RS-502-DS

    RAINSHOWR-RS-502-DS

    Regular Price: $40.99

    Special Price: $37.05

  15. SEYCHELLE-1-20006-WC

    SEYCHELLE-1-20006-WC

    $55.96 MSRP:  $67.79
  16. AR5-CM Sprite Royale Filtered Shower Head - Chrome

    AR5-CM Sprite Royale Filtered Shower Head - Chrome

    Fits most residential showers and baths Learn More
  17. SPRITE-FXS-CM-S3

    SPRITE-FXS-CM-S3

    Regular Price: $74.05

    Special Price: $64.05

  18. SPRITE-HM8-CM

    SPRITE-HM8-CM

    $50.99 MSRP:  $58.64
  19. SPRITE-HR5-CM
  20. SPRITE-SL-CM-M

    SPRITE-SL-CM-M

    Regular Price: $30.99

    Special Price: $26.05

  21. LF-BLR Tier1 Long-Reach Faucet - Chrome

    LF-BLR Tier1 Long-Reach Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $17.99 MSRP:  $26.32
  22. LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $18.99 MSRP:  $34.72
  23. LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More

    Regular Price: $30.99

    Special Price: $28.05

  24. LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome

    LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
  25. F2-CHROME Instapure Essentials Faucet Filter System - Chrome

    F2-CHROME Instapure Essentials Faucet Filter System - Chrome

    Fits most standard kitchen water faucets Learn More
    $21.99 MSRP:  $24.02

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