1L Portable Scuba Diving Oxygen Tank Cylinder Small Diving Equipment Scuba Diving Valve Dive Cylinder Tank Equipment

Specifications:Name: 1L Portable Scuba Diving Tank Oxygen CylinderColor: BlackMaterial: Aviation aluminumDimension: 833.8cmCapacity: 1000mLAir capacity: 3.0 Cu.Ft / 85 LittersMax. pressure: 3000PSI / 200bar / 20MPaMax. dwell time underwater: 10~20min (depending on individual lung capacity and depth of diving)FeatureEasy to UseJust put the mouthpiece in the mouth and you are free to swim underwater. Make diving easier.Portable DesignThe product is an independent breathing system. Compact size and portable design, it can be carried on board after twisting the breathing valve.Premium Quality MaterialUses aviation aluminum material which is of good anti-rust property and durability, and meets the manufacturing standards for diving equipment.Pressure Relief ValveSingle machine balanced breathing regulator, with a pressure gauge to show how much air is inside. (Be sure to relieve pressure after the inflation is completed, otherwise, it will cause danger.)Silicone MouthpieceErgonomic design, secure fit mouth shape.- The 1L oxygen cylinder allows the diver to stay 7 meters underwater for 10-20 minutes (depending on individual lung capacity and depth of diving), perfect for beginners.- Supports 3 types of inflation: Manual high-pressure Inflatable pump, aqualung switch, electric inflator.Preventive MeasureWarning1. This product is suitable for recreational diving within 10 meters. Do not try to use it as air supply in deeper waters.2. This product is suitable for use in waters that