Honeywell Compatible EACPre-Filter # 20336812-1/2" x 16" x 3/8"w/o spring clipsFits 16x25 Model Series F300E, F300A, F50F F58F
Price: $16.00
Honeywell Compatible EACPre-Filter # 20337112-3/8" x 15-3/4" x 3/8"w/ spring clipsFits 16x25 Model Series Fits F50A, F50E
Price: $22.00