This is a small air blower so we can quickly remove dust or dirt from your work area or blowing off your gear if you want
Uses your Bc inflator hose by connecting to it.
It connects with a standard inflator hose since the nipple in the picture shows you that type of nipple just in case your not sure what you have. Most divers use the standard inflator nipple
 "New! Air Duster \"Body Color: Silver\"")