Fantech 12" Filter Cassette w/ MERV10 Filter

12" Filter Cassette with Pleated Filter The FGR filter cassette is equipped with a standard panel filter. The cassette housing is manufactured from galvanised sheet steel with rubber-sealed circular connections, toggle locks and disposable filters. The filter cassette is suitable for use as a supply air filter in makeup air residential systems. The recommended final pressure drop is 0.7 in.wg.