Thermwell Frost King Air Conditioner Filter, 15 x 24 x 0.25

This easy-to-install Frost King Air Conditioner filter is washable and reusable for lasting use. Designed for use in a window air conditioner, it removes dust and pollen from the air and can be cut to any size with ordinary scissors. Measures 3/16 inch X 15 inch X 24 inch Open cell, polyurethane foam helps trap and eliminate dust and pollen from your home. With plain scissors, you can easily cut it to any size to fit your AC window unit.

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