For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【Constant Pressure Breathing Valve】（CPBV） The scuba diving tank uses CPBV technology, which can provide a consistent air supply in different environments and diving depths to ensure worry-free underwater adventures. Compared with other diving tanks, constant pressure diving tanks allow your body to be more free and unrestrained in the water without worrying about changes in flow.

【DOT Certified Aluminum Bottle】 Lightweight and durable, it offers unparalleled pressure resistance, superior corrosion protection, and versatile compatibility with scuba gear. All scuba tanks are DOT-certified to ensure safe and reliable diving.

【5-10 Minutes】 0.5L scuba tank has a maximum safe pressure of 3000 psi and holds approximately 3.5 cubic feet of air. After filling with air, you can start a pleasant underwater journey for 5-10 minutes, your diving depth and your breathing rate will affect the length of diving time.

【High-Pressure Hand Pump】 If you don’t want to go to a dive shop or use a PCP air compressor to fill, this scuab diving gear includes a high-pressure hand pump, it’s time to show off your skills! The hand pump needs more than 500 operations to make the 0.5L diving tank reach the pressure value of 3000psi! Come on!

【Wide Application】This mini diving tank is suitable for underwater work, snorkeling, deep diving, fishing, hunting, underwater sports, etc. Portable scuba tanks are also the perfect tool for outdoor travel underwater photography, and we recommend using the device in freshwater areas such as lakes or pools, or shallow sea areas. Please note that this product does not come preloaded and you will need to fill it yourself.