Apeks XL4+ Octopus

Lightweight Octopus Regulator for Every Dive
The Apeks XL4+ Octopus is a compact lightweight octopus regulator designed for divers who need comfort, performance, and reliability. Perfect for both recreational and technical diving, this alternate air source reduces jaw fatigue on long dives and performs exceptionally well in cold water environments. Its streamlined design also makes it an excellent choice as a stage regulator for exploration divers.

High Performance in Cold Water
This cold water octopus regulator is engineered with a large heat exchanger to prevent freezing and ensure consistent breathing in challenging conditions. The pneumatically balanced lever-operated valve provides smooth, effortless airflow at any depth, while the ergonomic Venturi control lets divers adjust performance quickly and easily.

Comfort, Durability, and Ease of Use
Equipped with a Comfo-bite mouthpiece that reduces bite pressure, the XL4+ alternate air source offers unmatched comfort on long dives. A flexible braided hose improves cold water performance and durability compared to standard rubber hoses. The large purge button is easy to operate, even with gloves, while the durable exhaust tee directs bubbles away for clear vision. UV inhibitors protect against discoloration, ensuring long-lasting performance.