Feature: 

 1. Experience Diving Fun: With small diving cylinders, novices can dive as well, feel the charm of the sea, lighter and more comfortable, reject cumbersome equipment, scuba diving free breathing equipment provides you with a better diving experience.   

 2. Valve Head: 360 degrees rotating valve head, which can effectively prevent the winding and damage of the medium pressure pipe, and effectively reduce the potential safety hazard. Equipped with a master valve control switch, which can be opened during inflation and breathing to keep the gas flowing, and the valve can be closed before use to avoid gas leakage. Note: It is recommended to use up the gas within 48 hours.   

 3. Pressure Relief Valve: Pressure relief valve at the top of the breathing valve, press to relieve pressure, release gas, vent pressure, one way gas filter, double filter design, breathe pure oxygen; luminous waterproof pressure gauge, underwater 80 meters deep still clearly visible.   

 4. Silicone Mouthpiece: Dust proof high precise filter tip, made of food grade silicone material, odorless, more suitable, and no cracking. The imported rubber can effectively prevent gas leakage, and the imported waterproof rubber is used to prevent gas leakage and water entry, which is safer. Professional custom dust coverto preserve the gas intake and prevent bumps from affecting performance.   

 5. Diving Glasses: The adult diving glasses is designed with liquid silicone mask belt and PC lens. The seamless joint does not need to worry about water seepage and seawater corrosion resistance. Compression, more stable and comfortable to wear, environmentally friendly silicone, non toxic, odorless and water resistant.   

 6. Simple Operation: The easiest way to use, the scuba diving cylinder is very easy to use, you just put the mouthpiece in your mouth and you can free your hands to experience the fun of diving underwater.     

     Specification: 

     Item Type: 2L Portable Scuba Oxygen Cylinder Diving Rebreather

 Material: Aviation Aluminum 6061, Rubber Hose, Food Grade Silicone Mouthpiece

 Gross Weight: 4750g / 167.6oz

 Oxygen Cylinder Size: Height: Approx.34cm / 13.4in, Diameter: Approx.11cm / 4.3in

 Pressure Reducing Valve Thread Size: M18 x 1.5 with 360 degrees rotating head

 Oxygen Cylinder Specification: 2L

 Number of Breaths: about 256 breaths on the 

 Inflatable Safety Pressure: 3000PSI, 200BAR, 20MPA

 Available Time: 30-40 minutes (depending on individual lung capacity and individual diving skills)

 Applicable People: professional diving (spare gas source); amateur diver; lifeguard fireman

 Carrying Mode: just disassemble the bottle body and pressure reducing valve after pressure relief 

     Package List: 

 1 x Pressure Reducing Valve, Hose, Rebreather Kit     1 x 2L Oxygen Cylinder 

     1 x Diving Glasses 

     1 x Wearing Parts Kit(9 Accessories) 

     1 x Instruction Manual