ProtectoBench is a downdraught extraction bench with optional backdraught extraction. Protectobench is supplied to sit on the floor. The extraction bench removes hazardous smoke and dust at source. Fumes & dust are extracted downwards and also to the back wall if this option is fitted. 90% of the extracted particles are preseparated within the bottom section of the bench which can then be disposed by means of empting the dust tray. ProtectoBench requires fan & filter system to be connected.