GOYOJO Scuba Tank 0.5L + Hand Pump

Although GOYOJO Scuba tank is designed for shallow water exploration there are inherent risks with ALL water activities. However, abiding by the Safety Guidelines can help to minimize those risks and ensure a safer experience.

For user safety it is strictly forbidden to use any product beyond a depth of 3m.

GOYOJO scuba tank complies with PPE (EU)2016/425 tested to standard EN 250:2014 Respiratory equipment. This is the European standard for diving equipment to meet the demands placed on it at depth and under high breathing loads. This involved testing the device at a breathing rate of 62.5 l min-1, submerged in water at a pressure of 6 BAR absolute (equivalent to a depth of 50M). However, the use of any scuba tank beyond a depth of 3m is prohibited.

Before using any scuba tank it is essential that you have read and understand all of the Safety Guidelines and User Manual.

a 1-year warranty. If you are dissatisfied with the product in any way, feel free to contact us at anytime. We are dedicated to ensuring a positive shopping experience for you.

Please contact us promptly at contact@goyojo.com if you encounter any after-sales issues. We provide lifelong technical after-sales support and will assist you in resolving the problem.

In your email, please describe the issue you are experiencing in as much detail as possible, including specific circumstances, any error messages encountered, and your contact information. This will help us diagnose and address the issue more quickly and accurately.

Our after-sales service team will respond to your email as soon as possible and provide appropriate solutions or suggestions. Throughout the resolution process, we will stay in close communication with you to ensure your needs are met.

We are committed to providing you with the highest quality after-sales service experience. If you have any feedback or suggestions regarding our service, please feel free to contact us. We look forward to assisting you and resolving your issues.

For user safety, the scuba tank is restricted to a maximum diving depth of 3m. Nothing will prevent you from descending further. However it is STRICTLY FORBIDDEN to descend beyond 3 meters.

What happens if I descend below 3 meters deep?

Nothing will happen to your Lung cylinder, this limit has been set solely to limit the risk to users. Even at 1 meter depth, there are risks to the user so safety instructions must be followed.

The GOYOJO Scuba tank has an integrated pressure gauge which allows you to easily check the air pressure.

The cylinder contains compressed air, which is the same air as the ambient air that everyone breathes. It is also the same air that is contained in conventional diving cylinders.

Using the Hand Pump: Approximately 15-20 minutes
Refill the cylinder in 5-minute intervals and allow the pump to cool for one to two minutes due to the heat generated by high pressure.

Using the Compressor: 10 minutes

Yes, you can use your own pump or compressor for inflating the tank. Just make sure that it is compatible with the specifications of the scuba tank and follow the manufacturer's guidelines for safe and efficient inflation.

Yes. When transporting the tank via air, you MUST remove all air from the cylinder and unscrew the regulator. You will also need to declare that the cylinder is empty and open.Visual and Hydrostatic tests should be completed before use. After using, please allow a 24-hour window before flying.

The GOYOJO Scuba Tank is designed for users aged 18 and older. It is essential that all users thoroughly read and fully comprehend the Safety Guidelines and User Manual before use to ensure a safe and enjoyable experience.