gernie Mini Scuba Tank, Scuba Diving Tank Kit Adjustable Shoulder Strap for Breath Training

1. Comes With Backpack: The backpack features adjustable shoulder straps and quick release buckles for easy slipping on and off, portable to use.2. Three Layer Filtration: Which can protect the inner core of the valve body and effectively prevent the dust and magazines from being inhaled by the human body.3. Superior Craftsmanship: The scuba tank is made of aviation aluminum, the is sprayed with plastic technology, high pressure gas storage, not easy to be corroded by seawater, 4L large capacity, with diving goggles, so that you can enjoy the underwater world.4. Extension Tube: To check the remaining gas in the tank during the dive, an extension tube is used to connect the pressure gauge so that you can keep the gauge in visual range for easy inspection.5. 360 Degrees Rotating Joint: The joint can rotate freely, adapts to any underwater position, widely used in diving, underwater production, etc.Specification:Item Type: Portable Scuba TankMaterial: Aviation aluminum, copperWeight: Approx. 9400g/331.6ozBreathing Duration: 40 to 60 minutes (depending on individual lung capacity)Valve Head Color: BlackMaximum Pressure: 20MPA, 3000PSI, 200BARPackage List:1 x Breathing Apparatus1 x Backpack8 x Sealing Ring1 x Gasket1 x Specification1 x Scuba Tank1 x Diving Goggle

• Three Layer Filtration: Which can protect the inner core of the valve body and effectively prevent the dust and magazines from being inhaled by the human body.
• Superior Craftsmanship: The is made of aviation aluminum, the is sprayed with plastic technology, high pressure gas storage, not easy to be corroded by seawater, 4L large capacity, with diving goggles, so that you can enjoy the underwater world.
• 360 Degrees Joint: The joint can rotate freely, adapts to any underwater position, widely used in diving, underwater production, etc.
• Extension Tube: To check the remaining gas in the during the dive, an extension tube is used to connect the pressure so that you can keep the in visual range for easy inspection.
• Comes With Backpack: The backpack features adjustable shoulder straps and quick release buckles for easy slipping , portable to use.