About This

• LATEST UPGRADE S300: The latest S300 pony bottle is equipped with an external explosion-proof device to improve safety performance. It also uses an upgraded breathing valve core to make breathing easier and smoother, bringing you a better user 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
• PLANE ALLOWED: After you disassemble the scuba tank, you can take it on the plane and go diving anywhere. Its maximum diving depth is 16 ft and it can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc
• FOUR WAYS TO INFLATE: Local Dive Shop. SMACO scuba tank meets DOT standards and can be filled at local Dive Shops. SMACO 8mm refill adapter. Connect to a standard scuba tank to refill your SMACO in about 4 seconds. SMACO Air Compressor. It allows you to fill your 0.5L diving tank by yourself without any effort, in about 11 minutes. SMACO high pressure hand pump.It's the backup inflation method. You need supply the man-power in about 30 minutes
• PRESSURE & CORROSION RESISTANT：Constructed from aerospace-grade 6061 aluminum alloy for superior resistance to internal corrosion and external damage