12x24x1 EZ-Pleat MERV 8 Air Filters (6-Pack)
12x12x1 EZ-Pleat MERV 8 Air Filters (6-Pack)
14x14x1 (13.75x13.75) MERV 8 Air Filter/Furnace Filters (4 pack)
12x24x1 (11.75x23.75) MERV 8 Air Filter/Furnace Filters (4 pack)
Precisionaire 84858.011212 Pleated Air Furnace Filter 12"x12"x1" (Pack of 12)