The Q-Products QV3 Q-VAC Liner Vac Blower is a powerful 3 HP 120-volt motor that provides 130 CFM open flow and 160 inches of sealed pressure. This product is ideal for installing vinyl liners and for winterizing pools. It has a 2-inch standard NPT threaded inlet with filter screen to protect the motor. It also features a 1.5-inch hose adapter on the outlet which easily adapts to a variety of fittings. It has an all-plastic design that eliminates metal frame and housing to prevent corrosion.