Dedepu Mini Scuba Diving Air Bottle

[Easy to carry and use]:This tank is the perfect size for those who want the fun of diving, but don't want to carry a heavy BCD. It's simple to operate and perfect for novice divers and amateur divers.
[One machine with multiple functions] :The mini scuba tank is made of aviation aluminum, and the surface of the diving tank is hardened, oxidized and sprayed. It is not limited to your specific diving area, and is suitable for professional divers, fishermen, novice divers, amateur divers, firefighters and lifeguards. It is equipped with a pressure gauge, which is waterproof and luminous, and you can dive safely.