Sanding Area Suction System

No. 1 sanding area suction system for no. 3 workstations: galvanized sheet metal suction ducts, no. 1 fan unit with capacity 9000 m3/h, 7.5 kW, no. 1 galvanized exhaust chimney, no. 1 galvanized sheet metal suction wall, no. 1 bag filter, no. 30 bags, complete with hopper and dust collection bag holder, including installation - ref. 11