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

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

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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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  • DuPont WFFS150XCH Chrome Counter Top Faucet System
  • F2-CHROME Instapure Essentials Faucet Filter System - Chrome
  • WFFM350XCH DuPont Deluxe Faucet Mount Drinking Water Filter - Chrome
  • Dupont WFSS1050CH Shower Water Filter System (Chrome)

    Dupont WFSS1050CH Shower Water Filter System (Chrome)

    $24.59
    MSRP: $33.99
    Save 28%
  • Dupont WFFM100XCH Faucet Mount Filter System (chrome)

    Dupont WFFM100XCH Faucet Mount Filter System (Chrome)

    $21.39
    MSRP: $35.99
    Save 41%
  • Dupont WFFM300XCH Low Profile Faucet Mount Drinking Water Filter System

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