Supervak KY90 is the ideal machine to vacuum a huge quantity of the finest dust without having to change the filter continuously. The Supervak has the ability to process the most abrasive fine dust such as cement, flour, sawdust and ceramic dust and is suitable for three phase models such as the Levighetor Max and Expander. It is a powerful compact vacuum cleaner to vacuum large quantities of dusts as plaster, cement, flour, scabs, sawdust, dust materials as well as the dust produced by sanders, grinders, core drills…etc. Available in both ASC version (Automatic Self cleaning Filter) and the SC version (Self Cleaning). Thanks to ACS and SC patents in can work continuously without having stop to dismantle and clean the filters.