FM-22-PF | Pre-Filters for FM-22 Flush Mount Smoke Eater

Includes 12 Pre-Filters - Enough for approximately 1 year

The pre-filter is the first of 3 filter stages in the FM-22. Its function is to remove the larger particles so they don't clog the High Efficiency filter. This includes lint, hair, dust, etc. The easy-to-change pre-filter should be replaced, on average, at least once per month. This will ensure your smoke eater continues to function properly. Pre-filters CANNOT be washed. 

Pre-Filters are for the FM-22 Flush Mount Solid Ceiling Flush Mount Smoke Eater

Replace the FM-22 pre-filter every month.