The Atomic B2 Regulator is ergonomically designed to be the world's most comfortable second stage. The Atmoic B2 is extremely lightweight. This Regulator has received high ratings for both performance and ergonomics from diving press and test reviews.US$749.95 Details
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 excUS$459.95 Details
The Ocean Reef Quick Connect Male Fitting Only is made of chromium plated brass, this device allows for quick and easy connection and disconnection at the second stage, so the mask may be transported free of the first stage. Male connector onlyUS$29.95 Details
The pneumatically balanced Oceanic ZEO Regulator is an engineering marvel of precision, durability and comfort. It uses a durable chrome plated marine brass metal valve to deliver a phenomenal breathing experience with extensive diver control over the air flow profile at any depth. The
The Ocean Reef NACS for Space Extender Frame is designed to hold a communication unit in place over the ear. The New Ocean Reef NACS for Space Extender Frame mounts to the left side of the new Ocean Reef Extender Frames. This is a replacement part.US$25.95 Details
The XS Scuba Pony Regulator works as a great bailout system, pony bottle set up as well as a light duty service regulator for those that just need to scrub the bottom side of your boat or want to work on your pool. The XS Scuba Pony Regulator is comprised of the XS Scuba AltAir Octopus, XS Scuba Compact DIN First Stage by Highland and the XS Scuba Mini Tech Gauge by Highland.US$224.95 Details
The flagship Hollis 200LX + DCX Regulator is designed for extreme environments. 40 years of manufacturing in life support has culminated into the Hollis 200LX + DCX Regulators beautifully crafted details and features that provide the diver with the confidence that Hollis has built a tried and tested masterpiece.