0.5L Mini Scuba Tank Refillable Oxygen Cylinder, Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment

Specification Material:Aluminium Alloy,Silicone Color:Black Process: Hot Extrusion,Sandblasting,Polishing,Painting,Mirror Finish Three Inflation Methods:High-pressure Cylinder Inflation, Scuba Conversion Head, Electric Inflation Pump Capacity:0.5l/0.13gal Diving Time:Approx. 5-10min Working Pressure:20mpa Burst Pressure:40mpa Air Capacity:100l/26.42gal ( Compressed Air ) Assembly Required:Yes Gross Weight:6.7kg/ 14.77 Lbs Net Weight:6kg/ 13.23 Lbs Height:35.2cm/13.86in Top Diameter:5.7cm/2.24in Bottom Diameter:6cm/2.36in Package Size:69*34*10 Cm/27.17*13.39*3.94inPackage Included2 * Mini Scuba Tanks1 * Scuba Conversion Head1 * Carry Bag1 * Anti-lost Rope2 * English ManualsAll Accessories for Installation

• 【High-quality Material】This product is made of high-quality aluminum alloy and silicone, and the surface of the cylinder is hot extruded, sandblasted, polished, painted, and mirror-finished for high abrasion resistance, anti-corrosion, and anti-rust performance.
• 【Easy to Carry】The compact structure of the mini scuba tank (13.86 inches high, 2.36 inches wide) makes it more comfortable to wear, thus not overburdening you while diving. The carry bag inside the package also help you carry it more conveniently anywhere you go.
• 【Experience the Fun of Diving】You can breathe more flexibly and freely with this product. You won't have difficulty breathing due to currents or other reasons, thus allowing divers to focus more on seeing the underwater world and experiencing the sea.
• 【Stable Oxygen Supply】Two independent 0.5L oxygen cylinders can provide you with a stable supply of oxygen, thus ensuring your diving safety.
• 【Efficient Filtration】One-way air nozzle can effectively filter harmful substances so that you can breathe pure air.