10x10x1 MERV 8 AC Furnace Filters Qty 12 Actual Size of Air Filter: 9 1/2 x 9 1/2 x 3/4 Captures large airborne particles like household dust, mold spores, and pollen Outperforms comparable fiberglass, washable and disposable filters Hypoallergenic and antimicrobial pleated electrostatic filter material Made in the USA