Improper use can result in serious injury or death.
TO MINIMISE THE RISK OF INJURY, USERS SHOULD BE TRAINED AND QUALIFIED FOR SCUBA DIVING. Underwater injuries can include: Barotrauma, Decompression Sickness (DCS), Shallow water blackout, Oxygen Toxicity, Arterial Gas Embolism (AGE), Lung Overexpansion, Nitrogen Narcosis & more. The Lung Tank is intended for shallow water exploration only (MAX 3M). However, be aware that lung injury can occur with breath-holding from depths as shallow as 1M.