Air Supply Of The Future 3 HP Cyclone Pro 4128100 Swimming Pool Liner Vac Blower. Our New Cyclone Vac from Air Supply of The Future offers a new 3.0 hp Cyclone Pro is the most powerful blower/vac on the market today. The Cyclone’s powerful 2 stage motor can generate 140 cfm on open flow and a sealed pressure of 180 of water. More than enough power to winterize a 9′ deep pool or to pull back a pool liner on a cold spring day. A protective stainless steal screen on the inlet to prevent large debris from entering the blower. Winterize your pool plumbing like a pro! The Air Supply Cyclone Pool Liner Vac is a powerful bypass blower specifically designed for installing vinyl liners and for winterizing pools. When installing a new vinyl liner, the vac works to remove air between the liner and your pool walls, making the process of getting a wrinkle-free liner installed faster and and easier. To winterize your pipes, connect to your skimmer line, and blow air from one location through all pipes and equipment. While the return lines are bubbling in the pool, simply plug them tight with winter expansion plugs. The swimming pool plumbing line blower can save you the expense of paying for pool winterization. Rugged housing with built in handle and rubber feet. Powerful 3.0 HP, 120 volt, three-stage bypass motor with long life brushes, producing 130 efm open flow and 160 of sealed pressure. Motor cover plate can be easily removed to replace brushes or to service motor. 20 amp water resistant on/off rocker switch with 6′ grounded power cord. Dual sized inlet to accommodate a 4.0 inch flex hose or a 2.0 inch PVC pipe with a protective stainless steel screen for maximum air flow when installing liners. Dimensions: 13″ x 9.25″ x 13.5. 14 Amps / 120 Volt.