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

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  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
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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. 67015 Aquamira Filtered Water Bottle - 1

    Aquamira Filtered Water Bottle (#67015)

    $29.89 MSRP:  $39.99
  2. HBSF-Blu Hydros Side-Fill Water Purifier Bottle - Blue Lid
  3. HBSF-Char Hydros Side-Fill Water Purifier Bottle - Charcoal Lid
  4. 1-04101-OT-B-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - Blue - 1
  5. 1-04101-OT-K-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - Black - 1
  6. 1-04101-OT-P-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - Pink - 1
  7. 1-04101-OT-R-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - Red - 1
  8. 1-04101-OT-S-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - 1
  9. 1-05307-O-Nodeco Seychelle 38oz Portable Canteen, Advanced - 1
  10. 1-10203-28-HI-FC-Sey Seychelle 28oz Flip Top Filter Bottle, Standard - 1
  11. 1-10203-HI-Seychelle Seychelle 24oz Flip Top Filter Bottle, Standard - 1
  12. 1-10203-PI-Seychelle Seychelle 24oz Pull Top Filter Bottle, Standard
  13. 1-10303-28-HI-FC-Sey Seychelle 28oz Flip Top Filter Bottle, Advanced
  14. 1-10303-PI-Seychelle Seychelle 24oz Pull Top Filter Bottle, Advanced
  15. 1-701-F2P-2L Seychelle Fill 2 Pure 2L Water Pouch, Advanced
  16. K27SSLRF-BS Klean Kanteen Reflect 27-Ounce Stainless Steel Water Bottle with Bamboo cap - Brushed Finish
  17. K27PPS Klean Kanteen 27-Ounce Stainless Steel Water Bottle with Sport-Top
  18. K40PPS Klean Kanteen 40-Ounce Stainless Steel Water Bottle with Sport-Top
  19. K16VWSSL Klean Kanteen 16-Ounce Stainless Steel Wide Insulated Bottle with Loop-cap
  20. K27WSSL Klean Kanteen 27-Ounce Stainless Steel Wide Mouth Bottle with Loop-cap
  21. K40WSSL Klean Kanteen 40-Ounce Stainless Steel Wide Mouth Bottle with Loop-cap
  22. ZeroWater Filtered Tumbler & Replacement Filters (26 ounce, #ZT-M01)

    ZeroWater Filtered Tumbler & Replacement Filters (26 ounce, #ZTM-01)

    Comes complete with two replacement filters and a hard plastic straw Learn More
    $29.99 MSRP:  $43.69
  23. DW-200-R American Plumber Undersink Filter Replacement Cartridge

    DW-200-R American Plumber Undersink Filter Replacement Cartridge

    Fits Cuno AP-200 and PurWater PW-200 housings Learn More
    $20.29 MSRP:  $26.99
  24. W20CLHD20 American Plumber Whole House 20-inch Heavy Duty Filter Cartridge

    W20CLHD20 American Plumber Whole House 20-inch Heavy Duty Filter Cartridge

    Fits American Plumber W2010-PR and W2015-PR and most other 20-inch heavy duty water filter housings Learn More
    $28.99 MSRP:  $35.64
  25. W30PEHD American Plumber Whole House Heavy Duty Filter Cartridge

    W30PEHD American Plumber Whole House Heavy Duty Filter Cartridge

    Fits American Plumber W10-PR and W15-PR and most other heavy duty water filter housings Learn More
    $23.99 MSRP:  $27.34

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