DEDEPU 0.5L Diving Respirator Underwater Oxygen Tank With Scuba Adaptor Oxygen Cylinder Air Tank

Specification BrandDEDEPUCapacity0 5LGas capacity20MpaGreatest pressure30000SI 200BAR 20MPANumber of breathsAbout 170 times Calculated by 0 5LLTERS per breath Available time10 minutes or more deep sea within 10m Different water layers1 3m about 8 10 minutes3 7m about 6 8 minutes7 10m about 5 6 minutesSize35 x 59cmWeight1kgFeatures Refillable by hand pump Fitted with an ergonomic silicone mouthpiece Press and hold the top to vent the pressure inside the bottle Comes with a pressure gauge to show how much air is in the diving tank Lightweight and portable design it can be taken on board after twisting the breathing valve Uses aviation aluminum material and meets the manufacturing standards for diving equipment The 0 5L oxygen cylinder allows the diver to stay 7 meters underwater for 6 10 minutes depending on individual lung capacity and depth of diving perfect for beginners Package included 1 x Oxygen tank1 x ConverterNote the color of the oxygen tank is yellow