SMACO 1L Scuba Oxygen Cylinder S400 Diving Air Tank Diving Respirator Valve Relieve Valve Kit

Specifications:Material: Pure Copper6061 Aviation AluminumMax. pressure:3000PSI / 200bar(cant exceed)Max.Dwell Time Underwater: 20minMedium Pressure Pipe Interface Model: 3/8-24UNFOxygen Cylinder Interface Model: M18x1.5Oxygen Cylinder Color: Fluorescent GreenOxygen Cylinder Capacity:1LMedium Pressure Air Hose Length: Approx.71.2cm/28.03First Level Pressure Reducing Valve Height: Approx.9.7cm/3.81Second Level Breathing Valve Height: Approx.9.7cm/3.81Oxygen Cylinder Size: Approx.28.5*8.8*3.4cm/11.22*3.46*1.34Application:1L oxygen cylinder + medium pressure air hose + secondary breathing valve + first level pressure reducing valveFeatures:- Compact portable lightweight ,easy to use.- Surface plating,hard and corrosion resistant.-The pressure gauge has a luminous function, and the underwater 80m is still very clear.- The dial design is clearly visible, and the pressure value is accurately identified at a glance.- When you bite the Mouthpiece and prepare to inhale, you can gently press the top pressure relief valve to release the pressure drain water.Warning:Do not use this article before reading and understanding the instructions and notes.1. This product is suitable for recreational diving within 10m. Do not attempt to use it as an air supply in deep water.2. This product can be used as a backup air source for recreational diving within 30 meters.3. This product is suitable for waters above 10℃ Celsius.4.Inflate the product before use and check for damage or leakage. Never us