Filterbuy 20x20x5 Air Filter MERV 13 Optimal Defense (2-Pack) Pleated HVAC AC
Manufacturer Filterbuy. Compatible Devices Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace. Compatible Models: Honeywell / Air Demon Filter Part Numbers F25 (#203721), F35 / F35R (#FC35A1019), F100 / F150 (#FC100A1011), F200 (#FC200E1011), Lennox (X0585, X8305, X8308), Collection Cells (F25F1018, F35F1016, F100F1020, F50A1124, F50A1165, F50E1026, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1107, F50F1040, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, F300E1027).