Sanosub 300Bar DIN Scuba Tank Valve Waterproof Hoods This new dual lens mask

This new dual lens mask has an innovative lens change system that allows you to change the lenses to optical lenses by yourself

The integrated high-quality Si-Tech valves guarantee a super simple air-flow management

On the surface

Designed for cave

These 5mm neoprene Apollo booties are as comfortable as it gets

Sanosub 300Bar DIN Scuba Tank Valve Waterproof Hoods This new dual lens maskThe Sanosub high pressure (HP) scuba tank valves are the strongest and most reliable scuba tank valves on the market today. The valve knob has deep ribs for excellent grip and the air passages facilitates the best air flow. The valve thread is 3 4" NPSM which is the standard thread for most tanks in Australia. The HP tank valves are meant to be used with HP (300 bar) cylinders. Please make sure that you have checked your current tank valve thread and