Air Supplied Respirator are commonly used when working under atmospheres that are not immediately dangerous to life and health or entry into a confined space. In order to select an appropriate respirator you must conduct an exposure assessment to determine the type and amount of hazardous exposure. Supplied Air Respirators delivers clean air from a stationary source of compressed air through a hose. It supplies a continuous flow of clean air for long periods of time and is also very lightweight for the user.  You may also choose from high & low pressure air sources.