An mobile dental suction unit a dental device that can be used to remove oral debris from the patient’s mouth. It is also known as an oral suction device. The device is designed to remove food particles, saliva and other debris from the mouth using a tube connected to a vacuum system. The design of an intraoral vacuum varies depending on its use. For example, there are some that are designed for use in hospital emergency rooms and others which are more suitable for home use.