Scuba Regulators & Octos

Helps prevent free-flow from when entering the water or when encountering a current

Durable Silicone rubber to fit your regulator or snorkel

Change the second stage end of a regulator hose to 1/4” NPT male threads

Thanks to new dental technology you can turn the Jax into a custom-fit mouthpiece! Immerse in hot water and bite down for a personalized mouthpiece!

Increase comfort and reduce jaw fatigue

Use to mount a Mini Tech Gauge to HP hose

Slide machined Delrin collar to shut off gas flow

The Airsource combines a high-performance second stage with a power inflator. By eliminating the need for a traditional octopus, the diver can streamline his entire system. In addition, unlike a traditional octopus that can drag in the sand or damage cora

Compliment your Calypso and Titan regulators with this reliable, easy breathing octopus.

Compliment your Calypso and Titan regulators with this reliable, easy breathing octopus.

For 2014, we are bringing back the Calypso/Titan Octopus with the traditional hose attachment. Referred to as the Calypso/Titan Octopus Classic, you now have a cho

This innovative, low profile design minimizes drag.

To compliment the Legend regulator family, Aqua Lung created the Legend octopus. This high-visibility, yellow version of the Legend second stage is ideal to complete your system.

The reliable, robust and refreshed Calypso regulator is compact, lightweight and perfect for beginner divers and dive centers.

This is an ideal entry-level regulator that can spoil sport divers in a hurry.

Featuring the DFC system, it meets all divers demands at any depth. The new valve guarantees longevity and advanced performance. A medium-size second stage is made of ultralight techno-polymer. The large purge button is effortless to use while wearing glo

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

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

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

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

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).

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