The XL4 Ocea presents a new concept of regulator to the diving market. One that comes with the inherent build quality and performance shared by all Apeks regulators, but having the prime objective of being the first totally sustainably produced regulator available. Every manufacturing detail has been considered and adjusted to ensure each material and process has been optimized in the pursuit of minimal environmental impact. Our partnership with PlasticBank, establishes the XL4 Ocea as the world's first ocean plastic negative regulator.

First Stage

• Compact machined first stage based on the expedition tested Apeks DS4 platform.
• Break through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances.
• Large surface area heat exchanger diaphragm clamp helps increase the gas temperature inside the first stage, resulting in improved cold water performance.
• Unique over-balanced diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth.
• 2 HP ports and 4MP ports

Second Stage

The Apeks submersible pressure (contents) gauge, with an internal Bourdon pressure measuring mechanism, gives you clear information on the gas contents of your cylinder. The gauge indicates the cylinder bottle pressure and the dial range is from zero to 360 Bar (an imperial version is also available with a range up to 5000 Psi). The dial face is designed with clarity in mind by being uncluttered, with large black figures on a luminous background giving a long phosphorescent effect. This makes viewing as easy as possible, even in poor visibility conditions.

FEATURES & BENEFITS

• The gauge case is made from nickel plated brass.
• The dial window is made of highly shock resistant material (anti-splinter polycarbonate).
• A specially designed housing protects the gauge and HP hose fitting from accidental damage.
• A large loop area designed into the housing allows for easy attachment.
• There is an over-pressure capsule fitted in the back of the module to prevent the screen from exploding in the unlikely event of the internal mechanism failing.

TECHNICAL SPECS

• Case material: Nickel plated brass
• Dial face: Anti-splinter polycarbonate
• Dial range: 0 - 360 Bar / 0 -5000 Psi
• Luminous background: Yes
• Over-pressure relief: Yes
• Attachment loop: Yes
• O2 compatible materials: Yes
• O2 clean: No
• hose gauge ( rubber or braided flexi hose depend stock availability frm supplier   )