Compact Tank for Short Dives: Our 0.5 L mini scuba tank delivers approximately 5–10 minutes of underwater breathing time at depths up to 16.4 ft / 5 m. It is ideal for trained divers to conduct short underwater photography, collection, and observation

Reinforced Tank: Designed for underwater use, our scuba diving tank is crafted from aviation aluminum—boasting high strength and corrosion resistance. It can withstand a max pressure of 20 MPa

Smoother Breathing: Equipped with a precision integrated regulator and upgraded breathing valve core, our diving tank ensures steady and smooth air flow output. Its external explosion-proof disc provides additional overpressure protection

Three Refilling Methods: You can refill the scuba tank via a manual pump, the included scuba tank adapter, or a compatible air compressor. The refilling interface is 0.3 in / 8 mm