The Atomic B2 Regulator is ergonomically designed to be the world’s most comfortable second stage. The Atomic B2 Regulator is the next generation of the highly acclaimed Atomic B1 regulator. The Atomic B2 Regulator has received more accolades from the diving press and independent test reviews than any other regulator in history for both performance and ergonomics...

SS1 from Atomic features Seat Saving Orifice, Stainless Steel and Titanium Materials, Adapters, 2 Quick-Disconnects, and a Low Profile Elliptical Shape. The seat saving orifice, which is found in all of Atomic's second stages, prevents wear and deterioration of the low-pressure seat...

The Atomic ST1 Regulator by Atomic Aquatics features high quality stainless steel materials on the first stage, all titanium second stage, comfort swivel hose, seat saving orifice, automatic flow control and dual silicone fit mouthpiece. The first stage is made of type 316 stainless steel which is twice the strength of brass...

The Atomic T2 Regulator by Atomic Aquatics features Titanium Construction, Titanium Comfort Swivel, High Flow Second Stage Case and Lever, Factory Sealed First Stage. Jet Seat First Stage High Flow Piston First Stage, Seat Saving Orifice, Automatic Flow Control, Nitrox Compatibility and High Pressure Piston Seal System...

Z2 Octo from Atomic features Automatic Flow Control, Titanium Metal Components, Seat Saving Orifice Design. The Automatic Flow Control allows for natural effortless breathing at every depth without having to make external adjustments...

Our most compact and economical regulator system. The Atomic Z2 Regulator may be the least expensive of the Atomic Aquatics line, but its combination of performance, ergonomics and materials are unmatched by the most expensive competitors at any price. The Atomic Z2 Regulator is an exceptional value offering all the exclusive Atomic Aquatics performance features and innovations...

Cyklon 5000 is a real workhorse - a lightweight regulator which gives the diver plenty of air...

With an octopus you have a backup if your dive partner’s regulator should fail. If he or she uses a Poseidon regulator...

Poseidon's Jetstream offers incredibly easy breathing at all depths and guarantees you enough air...

Jetstream Octopus has the exact same performance as the main second stage. A result of our philosophy: Safety...

As the name indicates this model is designed for those who dive deep with gas mixtures up to 21% oxygen...

With an octopus you have a backup if your dive partner's regulator should fail. If he or she uses a Poseidon regulator...

The Seacure mouthpiece is the Only mouthpiece GUARANTEED to fit you Perfectly! The new and improved "Hi-Flow" Seacure Mouthpiece replaces the previous "Sport" model. It offers an expanded port for increased air flow. It also includes a new one piece molding and sealing attachment...

This swivel will make any divers mouth smile. Relieves the tugging feeling sometimes encountered from stiff hoses pulling the regulator away from your mouth...