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Tier1 Air & Water Filters

We deliver quality & value: Tier1® brand filters deliver high quality and maximum performance comparable to OEM brand models but at a discounted rate.
We have you covered: We have replacement models for all the top water filter, air filter, faucet filter, whole house filter, and pool and spa filter brands, including American Plumber, Aqua-Pure, Culligan, Pentek, Whirlpool, and more.
3/8-Inch Quick Connect Inline Coconut Water Filter Cartridge
Price $16.99 List Price Price $23.99 Save 29%EV9720-06 Everpure Comparable Food Service Replacement Filter by Tier1
Price $32.99 List Price Price $78.99 Save 58%ICF-6Q Tier1 Inline Filter
Price $9.99 List Price Price $13.99 Save 28%Inline Granular Activated Carbon Water Filter 1/4-inch FNPT Fittings by Tier1 (5 micron)
Price $6.99 List Price Price $9.99 Save 30%