In addition to blowing twice as much air as other portable blowers, these have a motor that is UL listed for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups E, F, and G hazardous locations.

Blow twice as much air as other portable blowers.

Quickly ventilate smoke, gas, and other fumes by forcing fresh air into your space instead of exhausting air out.

Use these fans to draw stagnant and humid air out of a room or area. Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged.

Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure.