17 1/2x21x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 The window A/C filter can

The window A/C filter can be cut to fit most room window units

Actual Size: 15 1/2 x 23 1/2 x 3/4 (15

Actual Size: 15 1/2 x 19 1/2 x 3 5/8 (15

Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for superior filtration and odor control or commercial units

All Nordic Pure Air Bear replacement pleated air filters are manufactured using a heavy duty

17 1/2x21x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 The window A/C filter canActual Size: 17 1 2 x 21 x 3 4 (17. 5 x 21 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV