Aerostar 20X20X4 Merv 13 Pleated Replacement Air Filter For Honeywell
Replaces Honeywell part numbers F25, 203721, F35, F35R, FC35A1019, F100, F150, FC100A1011, F200, FC200E1011, F50A1124, F50A1165, F50E1026, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1107, F50F1040, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, F300E1027 and Lennox.
(12) Aerostar Pleated Air Filter: Wire-Backed Pleated, MERV 8, 10″X10″X1″ 10404
Filter Type: Wire-Backed Pleated. Initial Resistance: 0.14 (at 300 fpm) in wg. Filter Efficiency: 35. Air Flow: 200 CFM. Box of 12 Filters. SOLD AS IS. December 10 2025. Maximum Temperature (F) ( – 0 Decimals): 200.