Donaldson Torit DB800 Downdraft Bench This is an ergonomically designed unit is compact and portable. Hinged side wing panels open to handle longer than normal pieces. The metal frame accommodates table loading of 50 lbs. maximum. The DB 800 is easy to use, just plug into a standard 110-volt outlet and you're ready to work! A manual shakedown arm lets you clean the particles collected in the removable dust drawer. DB 800 units include a 10' power cord, cotton sateen filter bags, and an integral fluorescent light. Nominal CFM is 800 with a downdraft velocity of 125 fpm.