Health Department Agencies in various counties are now requiring a cleaner and healthier workplace. These polishing hoods are fully enclosed and connect to a vacuum system via a flexible hose. They have 2 side openings so they can be used on the right or left side of the motor. The front is covered with tempered glass that will reduce risk of injury from flying glass pieces. The bottom clear acrylic has 2 round cut-outs for your hands. The acrylic slides sideways & in both directions so you can work from different angles. The pull-out drawer collects gold and is covered by a mesh screen on top to keep larger pieces from falling. Optional light fixtures mount on inside top of hood. (Motor not included).