X4000Pro 1L Mini Scuba Diving Cylinder, Oxygen Tank Set, Dive Respirator, Air Tank, Hand Pump for Snorkeling Breath Diving Equipment

SPECIFICATIONSUnderwater Breathing Time: about 15-20minOrigin: Mainland ChinaName: Diving Oxygen Cylinder SetModel Number: FH4774Max Pressure: 3000PSI/200BAR/20MPaFeature: Diving Cylinder Oxygen TankColor: Yellow,GreenCertification: CEBrand Name: SWROWBottle Size: 40.2x8.5cm/15.83"x3.35"Bottle Material: Aviation AluminumBottle Capacity: 1L X4000Pro 1L Mini Scuba Diving Cylinder Oxygen Tank Set Dive Respirator Air Tank Hand Pump for Snorkeling Breath Diving Equipment Package Include(Scuba tank+pump set):1 x Primary Pressure Reducing Valve1 x Medium Pressure Tube(with 360° rotating head)1 x Secondary Breathing Valve1 x 1L Oxygen Cylinder1 x Quick-dry Crossbody Bag1 x Instruction1 x Inflator Pump Specification:Name: Diving Oxygen Cylinder SetBottle Material: Aviation AluminumColor: YellowBottle Size: 40.2x8.5cm/15.83"x3.35"Bottle Capacity: 1LMax Pressure: 3000PSI/200BAR/20MPaUnderwater Breathing Time: about 15-20min Features:- Compact portablelightweight,easy to carry.- Breathe und