The Air Express III is the only blower on the market to be awarded two U.S. Patents. It’s exclusive aerodynamics, efficient design and cartridge filter system are U.S. Patent Numbers D. 427,388 and 6,305,325 B1. The Air Express III has set the new standard. There simply is no other blower that matches the Features, Power, and Value of the Air Express III. Sold complete with hose, filter and hose clamp. Equiped with 220/240V motors and Australian plug. Available in all colors. Please allow an extra 2-3 days for manufacturing.