24" Exhaust Shutter Fan Speed Wall Mount Welding Shop Barn Attic Fans 5850 CFM
HERTZ (HZ) 60. This 24" Shutter Fan Features When mounted, shutter side should be 7' above ground;. CFM HIGH 5,850. CFM LOW 3,475. Balanced 3 bladed aluminum prop with a zinc plated steel hub;. Eliminate heat build–up inside your buildings.