Pre Filter 20x12in 1-2in F50f
Washable pre-filter for Honeywell Electronic Air Cleaner F50, F300 Series. (2 Pack). Vacuum the pre-filters or brush, or soak it in a tub. Do NOT wash pre-filter in the dishwasher or car wash. Make sure the pre-filters are dry before sliding them back into the upstream prefilter guides.
- AIR FILTERS
- Size In=20 x 12
- PRE-FILTER - REPLACEMENT