The T3 is Atomic Aquatics signature regulator. The T3 is for divers who want the absolute finest regulator on the market, regardless of price. Amazing light weight makes it the perfect choice for travel. The T3 delivers unprecedented reliability and performance. In exotic locations, divers don't need to worry about finding a service location. 3-year/300 dive service non-contingent lifetime warranty and new, lighter component parts - the minimalist first-stage yoke design is optimized to use the least amount of material possible. All component parts in the second stage have been lightened to make the T3 the lightest regulator in the world and is fitted with our patented Atomic Aquatics all titanium comfort swivel with Black PVD coating.