Hi Diver! I'm Kelvin, click here to see accessories and upgrades for this product.


You cannot breathe directly out of a scuba tank because of the high pressure. A regulator reduces pressure to safe a level that can be inhaled by the diver. A diving regulator has two parts: the First Stage reduces the tank pressure and connects it to the Second Stage which contains the mouthpiece for breathing

Aqua Lung CORE Supreme Regulator - yoke


    The CORE'S balanced diaphragm chrome plated marine brass first stage provides superior, consistent performance and the pneumatically-balanced second stage results in smooth, easy breathing. 

    Out of Stock

    The CORE regulator 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 Aqua Lung unique, patented, auto-closure device (ACD) which seals water out.

    Auto Closure Device (ACD) - keeps corrosive water out of the first stage inlet by automatically closing as the CORE is removed from the cylinder valve
    Safer for elevated percentages of oxygen
    The balanced diaphragm first stage provides superior, consistent performance
    The pneumatically-balanced second stage results in smooth, easy breathing
    Available in yoke (3300 psi / 232 bar max) or din (4350 psi / 300 bar max)
    The T-shape of the first stage optimizes the location of the 4 MP ports and 2 HP ports
    Uses parts that are common to other Aqua Lung models for easier servicing
    The easy-to-grip venturi lever prevents unwanted freeflow at the surface while giving a performance boost at depth
    A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water
    Compatible with EAN 40 new, out of the box
    Equipped with Aqua Lung patented Comfo-bite mouthpiece along with a reusable mouthpiece clamp
    The Supreme cold water version is resistant to freezing when diving in waters colder than 50°F / 10°C
    The Supreme version is equipped with an environmental dry chamber on the first stage and a lip shield on the second stage.

    Questions (0)

    No customer questions submitted.

    Only registered user can ask a question. Login

    Amazon Product Reviews:

    Kelvin’s selections for you

    9 similar Products of same brand:

    23 similar Products of other brands:

    30 other products in the same category:

    Recommended Accessories

    Compare Icon


    Example: Comfortable, Reliable, Good Quality

    Report an issue

    Please tell us about the issue: