Grizzly G0672 Industrial Dust Collector, 5 HP From its gutsy 5 HP motor to its huge 15-Inch impeller this powerhouse will tackle any dust collection task you throw at itday in and day out With four connection ports this Industrial Dust Collector can easily handle four simultaneously running woodworking machines in a large-sized shop Specifications:  Motor: 5 HP 240V single-phase  Air suction capacity: 3961 CFM  Static pressure: 14