or
Filtered Balance System; Labconco XPert; 3 ft. width; Sash opening 9.4"; With built-in Guardian 1000 Digital Airflow Monitor; Interior 33.6w x 23.4d x 22.7"h; Overall 36.0w x 29.0d x 37.1"h; Shipping weight 230 lb. (104kg); 115V 60Hz
