ACTUAL-SIZE_17.5x17.5x0.5

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

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)

17 1/2 x 17 1/2 x 1/2 (17.5 x 17.5 x 0.5)