Nominal Filter Size 20x20x1, Nominal Height 20 in, Nominal Width 20 in, Nominal Depth 1 in, Standard Capacity Pleated Filter

Nominal Filter Size 20x25x1; Max. Temp. 180 Degrees F; Nominal Height 20 in; Nominal Width 25 in; Nominal Depth 1 in; Standard Capacity Pleated Filter