Maxx Air Flexible Collapsible Duct for Pro Series BF24TFORGPRO and BF30DDORGPRO

Direct fresh air into small, cramped working spaces around corners, into a home attic, and throughout a basement for added ventilation and a more comfortable working environment during home improvement or construction projects. This flexible nylon duct hose slips around the front of your Maxx Air fan, is secured using a drawstring, and easily collapses into a bag for storage when it's not needed.For use exclusively with Maxx Air 30 in. and 24 in. drum fansCan be used for both exhaust and ventilationCollapses for storage to an easy to store 36 in. x 26 in. x 3 in. packageMade of a durable 210D nylonNot for use with flammable vapors