The Shop-Vac 610-12-10 is 2 HP 12 Gallon Industrial Contractor Duty Wet/Dry Vacuum Cleaner. The 610-12-10 Industrial Contractor Duty has 2-stage, 2.0 peak hp motor with 100 CFMs and 80 inches of sealed pressure, this vacuum cleans messes other wet/dry vacuums may leave behind. The large-capacity, 12-gallon tank allows you to clean large-sized tasks, while the 12-foot lock-on, positive connection hose system provides better suction and improved airflow. Heavy-duty casters aid in maneuverability, while the tank drain makes emptying the Shop-Vac 610-12-10 Industrial Contractor Duty a snap.