SMACO Mini Scuba Tank 0.5L Handheld Diving Tank Reusable Lung Air Tank Diving Cylinder for Underwater Exploration Emergency Rescue Boat Cleaning Backup Air Source Pony Bottle S300

SAFETY UPGRADED: The latest S300 lung air tank features an external explosion-proof device and an upgraded breathing valve core for superior safety and smoother airflow, ensuring a more comfortable and reliable diving experience RELIABLE AIR SUPPLY: The S300 0.5L scuba tank delivers approximately 35 breaths at 200 bar (tested at 16 ft depth).It incorporates a three-layer filtration system that effectively blocks dust and impurities, ensuring clean and reliable air with every breath TRAVEL-FRIENDLY & VERSATILE: After you disassemble the compact scuba tank, you can take it on any airplane to your dream vacation.Ideal for use at depths up to 16ft (as a primary air source) or as a backup for dives up to 100ft. Mini diving cylinder is suitable for underwater exploration, recreational diving,treasure hunting,lobstering, boat inspection, boat cleaning, rapid entry rescue diving, pool inspections etc 4 REFILL OPTIONS: Local Dive Shop. CE certified, refill at local dive shop. SMACO 8mm refill adapter. Connect to a standard scuba tank, refill in about 4 seconds. SMACO high pressure hand pump.Backup inflation method, manual refill in about 30 minutes. SMACO Air Compressor.Effortless self-refill in about 11 minutes WHAT YOU WILL GET: Perfect diving packages,include a 0.5L pony bottle and an anti-lose rope