or
Filtered Balance System; Labconco XPert; With built-in Guardian Airflow Monitor; 2 ft. width; Sash opening 9.4"; Interior 21.6w x 23.4 d x 22.7"h; Overall 24.0w x 29.0d x 37.1"h; Shipping weight 180 lb. (82kg); 115V 60Hz; Without airflow monitor
