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Image of Honeywell 20” Pre Filter (APR9708)


Honeywell Prefilter for 20x25 - F300, F50F, F58F
Each filter measures 12.5 x 20. Two of these prefilters are used in the Honeywell 20 x 25 air cleaners. Often replacement is needed because over time the woven aluminum foil corrodes and pieces flake off.
Fits F300E1035, F300A2025, F50F1065, F58F1000 F300A2012, F300B2012, F50F1040, F50F1057.
This APR9708 prefilter is for the F300E F300A F50F F58F and will NOT fit the F50A or F50E Series.

Buy the convenience package and ship for the same price as one!