Filter, HEPA, 100 CFM @ 1" w.g., 99.97% efficient on 0.3 micron particles.
Size:12"W x 12"H x 11.5"L with 2"L x 5-7/8" OD aluminum inlet and outlet collars. Case is made of particle board with 16 gage aluminum ends with collars for duct connection.
D.O.P. test at 100% of rated flow.
May be used as a disposable HEPA or prefilter.
