US Home Filter SC40-16X30X1-6 MERV 8 Pleated Air Filter (Pack of 6), 16" x 30" x 1",Midwest Supply Inc,SC40-16X30X1-6" /> Actual Size: 15-5/8" x 29-5/8" x 3/4" MERV 8 tested under ASHRAE 52.2-2007 standards Ideal for normal air filtration and those with mild allergies Moisture resistant, heavy-duty frame Galvanized expanded metal backing