Way back it was called the “voodoo gas”. Nowadays Enriched Air Nitrox is here to stay, it's a gas blend of nitrogen and a higher than normal level of oxygen to reduce the proportion of nitrogen. it reduces the chance of having decompression problems and offering you divers a maximum bottom time without increasing deco stops. This tec dive t-shirt has gas…Nitrox & Roll!!
Uwahu scuba dive clothing company that rocks!