Sport

This S400 Pro mini scuba tank consists of four parts: S400 Pro regulator, Second-stage value, Extended pressure gauge and 1L tank.  The Tank is made of 6061 aviation aluminum, DOT TUV and CE certified, you can get inflated in most of scuba shops, and the surface is paint sprayed, which can effectively resist seawater corrosion.  The S400 Pro regulator includes air switch, 8mm inflation interface, constant pressure chamber and external explosion-proof valve to ensure a safer and more comfortable breathing experience. The Second-stage Value (with medium pressure tube) includes silicone mouthpiece, pressure relief valve,equipped with 360° rotatable interface to adapt to various diving postures,ensure more convenient breathing experience. .