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Air Filters

Displaying 1-48 of 144 results

Displaying 1-48 of 144 results

Durable Replacement Air Filters

Explore the collection of air filters at Stockpile Express. A filter improves air quality in a home or commercial facility by trapping pollen, dirt, dust, mold, and other contaminants that can irritate allergies or cause illness. Choose the air filter in a size and design that’s compatible with your HVAC system; some air filters are washable, allowing you to use them multiple times. To streamline your search, use our helpful filters to narrow replacement air filters by flow rate, material, and size. Browse durable filters from trusted makers, including Honeywell, Source 1, and Field Controls, to find the right match for your home.

Frequently Asked Questions

What type of air filter is best?

The best air filter depends on your HVAC system and particular needs. An excellent option for allergy sufferers and energy efficiency, a HEPA air filter removes 99.97% of contaminants and particles, can be replaced every few years, and has a high Minimum Efficiency Reporting Value (MERV) rating.

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