Honeywell Mesh Pre-Filter for 20x20 Electronic Air Cleaners. System requires 2 Pcs. Package of 2

Fits Honeywell 20" x 20" Electronic Air Cleaners
Replaces Honeywell 203370 and 203373
Not OEM Product
Actual Size of one Pre-Filter is 9 7/8" x 19 5/8" x 3/8"
Fits Honeywell Electronic Air Cleaner Models F50A1124, F50A1165, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1032, F50F1107, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, F300A2020, F300E1027, and Lennox Electronic Air Cleaner Models EAC-17SQ, EAC-17SQ-1
Package of 2