Aerostar DF0820254 - 20x25x4 MERV 8
Nominal size : 20x25x4
Actual size : 19-1/2" x 24-1/2" x 3-3/4"
Efficiency : MERV 8
Dafco Aerostar 20x25x4 MERV 8 Furnace Filter (Series 400) is a standard capacity filter.
Dafco Aerostar 20x25x4 MERV 8 Furnace Filter (Series 400) is a standard capacity filter.