APEKS XL4 Regulator Set – Compact, Cold-Water Ready & Lightweight

The APEKS XL4 Set is a lightweight, compact regulator system designed for cold water, long dives, or travel. Featuring the expedition-tested DS4 first stage and pneumatically balanced second stages, it’s ideal for both serious recreational and technical divers.

🔧 Key Features

• Cold water-certified DS4 first stage – compact and environmentally sealed
• Balanced XL4 second stage – ergonomic, lightweight, with Venturi control
• XL4 Octopus – yellow hose, rugged construction for emergency use
• Comfortable Comfo-Bite mouthpieces and braided hoses throughout
• Nitrox compatible out of the box (up to 40%)

📦 What’s in the Box?

• APEKS DS4 + XL4 Second Stage
• APEKS XL4 Octopus
• APEKS Pressure Gauge of your choice