13x21.5x1 Exact Size MERV 13 Air Filter 11 3/8x11 3/8x1 Actual Size: 11 1/2 x

Actual Size: 11 1/2 x 14 1/2 x 3/4 (11

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

Actual Size: 9_1/2 x 9_1/2 x 3/4 (9

Nordic Pure 12x24x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

13x21.5x1 Exact Size MERV 13 Air Filter 11 3/8x11 3/8x1 Actual Size: 11 1/2 xActual Size: 12 3 4 x 21 1 2 x 3 4 (12. 75 x 21. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air