*Komplektist puudu suruõhuvoolik. Extremely quiet. Mobile units for extracting dust from sanding and various types of industrial work, fitted for connection to an electro-pneumatic. Also suitable for fluid extraction. RUPES patent: S.C.S. Self Cleaning System with filter cartridges. M.I.C. Multifunction Intelligent Control: manual or automatic start-up, speed control, liquid-level indicator, working-time memory and service-interval indicator for replacement of motor brushes.