12" Blower Air Bag features zippered ends that allow use without removing unit from the reinforced polyester bag. Top zipper gives you access to the two-speed on/off switch and blower handle. Super quiet blower provides ventilation or extraction and is chemical, UV and corrosion resistant. 15'L, PVC-coated ducting retracts into bag and resists temperatures to 150°F. 20'L AWG power cord stores in bag. Shoulder strap and carrying handle make toting equipment a breeze. 12" Blower has a 1/2-hp, 115V AC motor with 1800 cfm free air flow rate.