DIDEEP 3L Capacity Scuba Tank Set with Double Shoulder Clip Support About 35-50 Minutes Underwater Breathing Time for Free DivingEmergency Rescue

Winibo Adults. High Quality Material Our scuba tank bottle body is made of high-quality aviation aluminum material with multi-layer treatment, which is resistant to high pressure and not easy to corrode. And the mouthpiece of the diving tank is made of food-grade silicone, which is odorless and not easy to crack. Extension Tube Pressure Gauge To monitor the remaining air in the scuba tank during a dive we use a pressure gauge with an extension tube connection that can be used at night while you can keep it within sight during the dive so that you can check it anytime. Easy To Use DIDEEP dive portable lungs allow the diver to stay underwater for 35-50 minutes at 1-10 metres depending on the individual's lung capacity and dive depth). It s suitable for emergency rescue, backup gas resource, recreational diving and more. Before diving, please check the connection between the cylinder and the valve to avoid accidents. Inflation method You can use an electric high-pressure inflator to infla