ACTUAL-SIZE_21x22x0.75

Not sure of your actual size? Check the side of your current air filter.

21 x 22 x 3/4 (21 x 22 x 0.75)

21 x 22 x 3/4 (21 x 22 x 0.75)

21 x 22 x 3/4 (21 x 22 x 0.75)

21 x 22 x 3/4 (21 x 22 x 0.75)