Honeywell Mesh Pre-Filter for 20x20 Electronic Air Cleaners. Systyem Requires 2 Pcs. Package of 2 30395 Actual Size 13 1/4" x

Actual Size 13 1/4" x 10" x 1 1/2"

Fits: Amana ADMH900

Replacement for Generalaire 4531

#S1-FM10162505

Honeywell Mesh Pre-Filter for 20x20 Electronic Air Cleaners. Systyem Requires 2 Pcs. Package of 2 30395 Actual Size 13 1/4" xFits 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 Pre