Thanks to the solid construction, these three phase industrial vacuum cleaners can be used in critical industrial environments, where it is necessary a powerful and effi – cient machine. Equipped with 7.5, 9, 11 and 13 kw suction unit, star fi lter Ø 560 with big fi ltering surface (3,4 m²) and waste container Ø 560 mm with 175 lt of capacity, easy to remove thanks to a release system.