Intelli-Sense Multi-Speed Coated Steel Blowers feature a direct drive ECM motor, which consumes one third less energy than belt drive motors, and a phenolic-coated impeller and housing.Unit comes with control box and 3 speed blower switch.
Adjustable over broad range of airflows.Max of 350 CFM @ 0.08" SP to 1250 CFM @ 0.7" SP.10" dia.inlet.