Mikro Pulsaire Dust Collector, Model 80S-8-20, stainless steel construction, (80) 4" dia. x 8' long bags, 754 sq. ft. cloth surface area, pulse jet style, 5' cone bottom, on legs, Serial No. 69-H-1528, O.A.D. 6 1/2' L-R x 6 1/2' F-B x 15 1/2' H.