Drum Fan Reason for amendment was to update salient characteristics to 4 blades. aluminum or polyethylene 2 speeds. 8 inch wheels or higher for easy transport 120 Volts Belt drive motor CFM 12,800 or ... Drum Fan Reason for amendment was to update salient characteristics to 4 blades. aluminum or polyethylene 2 speeds. 8 inch wheels or higher for easy transport 120 Volts Belt drive motor CFM 12,800 or higher OSHA Compliant 2 speed toggle or rotary switch coated steel or polyethylene housing Color: Black is preferred

Drum Fan