Tier1 Air & Water Filters

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.

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  1. 3/8-Inch Quick Connect Inline Coconut Water Filter Cartridge

    Price $8.99 List Price Price $12.99 Save 30%
  2. ICF-6Q Tier1 Inline Filter

    Price $8.99 List Price Price $12.99 Save 30%

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