Water 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.

13 Products found

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  1. Iron and Manganese Reducing Replacement Water Filter by Tier1

    Price $48.99 List Price Price $69.99 Save 30%
    Free Shipping
  2. Iron and Lead Reducing Replacement Water Filter by Tier1

    Price $64.99 List Price Price $92.99 Save 30%
    Free Shipping
  3. WFHD13001B DuPont Universal Heavy Duty Whole House Filtration System

    Price $71.99 List Price Price $102.99 Save 30%
    Free Shipping
  4. RFFE20-BB Pentek Iron Reducing Water Filter Cartridge (20 in x 4.5 in)

    Price $105.99 List Price Price $151.41 Save 29%
    Free Shipping
  5. CRFC-20BB Pentek Chloramine Reduction Water Filter

    Price $160.99 List Price Price $229.99 Save 30%
    Free Shipping
  6. BB-WH Sprite Bath Ball Filter (White)

    Price $29.99 List Price Price $42.99 Save 30%
  7. HOC Sprite High Output Shower Filter Cartridge Replacement

    Price $32.99 List Price Price $47.99 Save 31%
  8. 8016389 Katadyn Camping Filter System

    Price $1,552.49 List Price Price $2,266.99 Save 31%
    Free Shipping
  9. Sprite HO2-CM High Output Universal Shower Filter (Chrome)

    Price $30.99 List Price Price $44.99 Save 31%

13 Products found

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