Low amp draw (UNDER 3 AMPS!), balanced airflow characteristics and maximum velocities of 975 CFM, over 2,700 FPM are the foundation on which the Phoenix Centrifugal Air Mover is built. The unique 1/3 horsepower design of this Air Mover coupled with a two-speed switch allows the restoration technician to deliver the most airflow using the fewest amps. Maximum amp draw on high speed is 2.8 amps. Minimum amp draw on low speed is a mere 2.4 amps. This means that it is now possible to fit as many as four centrifugal air movers onto a typical 15 amp household circuit. If you attempt four centrifugals from our competition, we recommend you locate the breaker box first.