Orion Safety Products 744 Whistle and Mirror Kit includes both audible and visual signals. Help rescuers note there is an emergency and guide them to your location. The signal mirror measures 2 by 3-inches and comes with a lanyard and view finder. The whistle is made of plastic for durability and wi...

Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation. We are taught to stay with our buddy so that in case of an emergency they are right there rea...