VEVOR Scuba Tank, 1L Portable Diving Tank, Diving Oxygen Cylinder Support 15-20 Minutes Underwater Breathing, 98.43 ft Diving Depth, Refillable Snorkel Air Tank with Pump for Underwater Exploration

When there is no gas, you need to separate the gas cylinder and the first-stage valve when you take a plane. Please remember, you need to consult the airline in advance, as different airlines have different requirements.

When there is no gas, you need to separate the gas cylinder and the first-stage valve when you take a plane. Remember, you need to consult the airline in advance, as different airlines have different requirements.