0.5L Mini Scuba Tank Equipment Underwater Diving Cyder Iator

  Features   【 Portable design 】 🏊 Easy to carry, can be transported through the air, easy to operate. The scuba tank is equipped with a real-time pressure gauge. Even novice divers can use it with confidence and have a better diving experience. The 0.5 liter mini diving box can be used underwater for about 10 minutes. The exact time varies from person to person. Please note the change of pressure gauge when diving. [Safe use] Food grade silicone cigarette end to ensure safe and easy breathing. The submersible tank is refilled with safe low pressure. Equipped with refill adapter, air can be easily pumped into the bottle. This product has passed DOT certification and international standard of diving equipment, please rest assured to use.