Allegro 8" Air Bag Ventilation System Part No. 9535-08 Features: 8" metal blower system with 15' duct built into a heavy duty polyester bag for all in one unit for ease of operation. Designed with zippered ends that allow blower use without removing blower from the bag. Zipper openings allow for plug/cord inlet and outlet. Easy to carry and store. Polypropylene nine blade fan Steel/powder coated housing and grill Carry handle with molded-in 2 speed switch Specifications: 700 CFM (FREE AIR) 60 Hz, 1.4 Amps 1/4 horsepower/120VAC 2 speed on/off switch Ducting: Single-Ply lightweight vinyl/polyester PVC coated Yellow with black wear-strip and integrated nylon attachment strap on one end Dimensions: 27"l x 15"w x 12"h.