(Black)0.5L Diving Oxygen Tank Set Underwater Breathing Kit Portable Diving IDS

The mouthpiece is made of food-grade organic silicone, which is non-toxic and tasteless, and is safer to use. With up pressure relief valve, easy to operate, just press the up to release the gas in the bottle.

Waterproof luminous pressure gauge, stylish and beautiful, suitable for use in dark environments. Help you breathe freely underwater, this is a practical and reliable diving equipment.

0.5L capacity oxygen tank is more convenient, it is easy for beginners to dive, and the underwater breathing time can up to 5-10 minutes. Material: Aluminum Alloy + Stainless Steel + Silicone. Breathe underwater for about 5-10 minutes. Maximum Pressure 30000SI/200BAR/20MPA Number of breaths: about 170 times calculated as 0.5 LLTERS per breath Available time is more than 10 minutes (deep sea within 10m) Surface Treatment Process: Hard oxidation and spraying, seawater corrosion resistance for more than 500 hours Duration of use in different water layers: 1-3M, about 8-10 minutes 3-7M, about 6-8 minutes 7-10M, about 5-6 minutes. Inflation Method: High-pressure air cylinder, electric air pump, scuba adapter. 1 x Oxygen Tank (Without Gas). When the oxygen tank is inflated, the pressure value cannot exceed 3000PSI or 200BAR.

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