Scuba Regulators & Octos

The T3 forges a new Titanium standard as the absolute finest regulator you can own, regardless of price.

Includes OTS Guardian Mask Package with Buddy Phone.

Apeks has developed unique first stages specifically for use on a twinset.

When you dive with a Legend, you’re diving with the best. So why not get one that looks the best too? There is no mistaking the rich look of pink gold. This head-turner exudes quality. The tougher-than-nails PVD finish will keep its good looks too as the

The Black Sapphire is a piece of Apeks diving history, a limited-edition anniversary regulator celebrating 40 years of technical excellence and precision-engineering.

100% Carbon Technology has been used for the Carbon 52X scuba regulator which offers extreme performance at any depth! A Natural Convection Channel enhances heat exchange, perfect for cold water.

The new Stealth 2nd stage when tested at 200 fsw had a work of breathing (WOB) between 1.2 and 1.5 joules per liter. The venturi assist ensured the diver had minimal additional effort in his inhalation effort.

The Guardian line of Full-Face Masks (FFMs) is OTS' most recent innovation.

If you want the same high performance features and ease of breathing as the Legend LUX but without the pink gold finish, you will find it with the Legend LX. Like the Legend LUX, the Legend LX features the Master Breathing System (MBS).

The XTX 200 is the flagship of the Apeks Regulator Range and the definitive blend of style and high performance.  Every detail has been carefully designed to offer a high quality piece of equipment.

The B2 is ergonomically designed to be the world’s most comfortable second stage just like the T2.

Fusion 52X represents a radical departure from any existing regulator. The bypass, has undergone a true transformation: 77% increase in flow cross section and double curvature to provide a smoother flow while optimizing performance. For the first time a s

The new Abyss 22 Navy is the Mares answer for your challenge in every condition. With careful analysis and evaluation of what happens in cold water, Mares has designed an exclusive product accurately studied to guarantee top performance and reliability un

The Abyss 52X regulator combined with the 52X first stage means the best for a high-caliber set up! The double DFC system provides a consistent airflow. Added to an NCC system and more metal on the Abyss' cover, it achieves very high performance in cold w

The legendary Zeagle first stage, complemented with a new high-performing flagship 2nd stage. The result, the best performing diaphragm regulator on the market today.

The XTX50 regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory) to a left handed one. This feature is known as the Reversible Venturi System (RVS).

The XTX50 regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory) to a left handed one.

The Abyss 22X dive regulator upholds Mares' tradition of excellence due to great engineering and design. A record-breaking, lightweight regulator, the Abyss has set many dive records, including the deep-solo-dive to -313m!

The Z Series is our most compact and economical regulator system.

This first stage goes to the extreme and never disappoints making it the regulator of choice for technical divers around the world.

The CORE regulator’s amazing breathing, which is rated as “superior” on the ANSTI breathing machine, coupled with its generous features, at an attractive mid-range price, provides the best value of any regulator offered today. The CORE comes standard with

The Z Series is our most compact and economical regulator system.

The Carbon octopus features the Mesh-Grid system and integrated VAD, which, combined with the Fluid Dynamic Deflector, ensures very easy and natural breathing. And it's all combined into a carbon second stage for increased thermal conductivity and incredi

This high performance regulator system pairs the Delta 4 adjustable Oceanic's easiest breathing second stage with the top of the line FDX10 first stage