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.

81 Products found

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  1. Doulton W9380003 Housing + W9125010 10" Limescale Reduction Cartridge

    Price $207.99 List Price Price $297.99 Save 30%
    Free Shipping
  2. Pioneer Whole House Lead Reduction Housing and Filter Kit

    Price $1,581.99 List Price Price $2,259.99 Save 30%
    Free Shipping
  3. InSinkErator F-201R Instant Hot Water Dispenser Replacement Filter Cartridge (2-Pack)

    Price $92.99 List Price Price $132.99 Save 30%
    Free Shipping
  4. FQK2J GE Undersink Water Filter Set

    Price $73.99 List Price Price $105.99 Save 30%
    Free Shipping
  5. Pioneer Whole House Lead Reduction Filter

    Price $513.37 List Price Price $732.99 Save 29%
    Free Shipping
  6. WFQTC70001 DuPont Quicktwist Undersink Carbon Block Filter

    Price $41.99 List Price Price $59.99 Save 30%
    Free Shipping
  7. W9380050 Doulton Dual Housing and 5 micron Pre-Filter Supercarb

    Price $102.99 List Price Price $147.99 Save 30%
    Free Shipping

81 Products found

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