Hand carried duct cleaner with a solid steel coil shaft makes it easy to move. The high speed power drill and soft brushes clean small ducts from 63 mm to 150mm swiftly and efficiently, saving time in transport and set up time. High quality, craftsmanship and innovative construction; the Danduct Clean PD4 Duct Cleaning machine is your way to a better cleaning job! Rotating brushes provides the most efficient cleaning, and the Danduct Clean PD4 is equipped with special designed brushes made of 0.6 mm polypropylene. The Danduct Clean PD4 is easy to operate, and all you need is a standard 230 volt power supply, and you’re ready to go.