Allegro Blower Filter Box w/ Filter

Hook up your existing blower with 8”ducting to the back of Allegro’s Filter Box. It filters the ambient air from or to the blower through the Filter Box. Can be attached on either inlet or outlet side of blower for positive or negative filtration. Filters particulates and dust. Made of galvanized sheet metal. Operates with up to two filters inserted at once. One filter included. Dimensions are 24” L x 24” W.