ProVent EWC dust collectors range in volume from 6000 CFM (10,200 cubic meters/hr) to 16,000 CFM (27,200 cubic meters/hr). Machines are complete with filter cartridges, motor and fan, motor and pulse controls and intake louver. Knock down booth walls, booth ceiling with lighting can be provided to complete the system, if desired. No need to gang multiple units anymore. Equipment arrives complete for immediate hook-up and operation.