Fantech 10" Filter Cassette w/ MERV10 Filter

10" Filter Cassette w/ Merv10 Filter The filter cassette for supply air features a disposable pleated MERV10 filter, galvanized sheet steel housing and toggle locks. The filters will collect mold spores, pollen, cement dust, carpet fibers, debris, lint, and insects in the supply air. With normal usage, it is recommended that you replace the filter every 3-5 months. For replacements, use FGR HV Replacement filter.