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The MTX-RC 50th anniversary edition is exceptional in more ways than one. Featuring a unique coating, commemorative coin, and detailed pamphlet on Apeks’ history, all wrapped up in premium packaging for an exclusive dive regulator like no other



Apeks is celebrating 50 years, and to commemorate we have launched a special limited edition MTX-RC regulator, featuring a luxury PVD coating. Each regulator comes with a commemorative coin matching the regulator’s serial number, and an exclusive unboxing experience to match the occasion. Celebrate with us and become #OneOfTheFew to own a piece of Apeks History.



1 x MTX-RC 2nd stage
1 x MTX-RC 1st stage
1 x Regulator Hose
1 x Commemorative Coin
1 x Anniversary Pamphlet
1 x Regulator Bag

Apeks MTX-RC 50YRS - Dive Regulator

  • First Stage

    • Satin plated brass body with heat exchanging ribs for maximum thermal performance.
    • 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.
    • Also protects the first stage from impact damage.
    • Ribbed diaphragm clamp for improved heat exchange in cold water conditions.
    • 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.
    • 5 x medium pressure ports, 4 mounted on a rotating turret for improved hose orientation
    • 2 x angled high pressure ports for optimal hose routing and fitting of transmitters.
    • Double swivel hose for greater freedom of movement and comfort.
    • Easy to grip DIN hand-wheel or over-moulded yoke hand-wheel, only requires one hand to release.


    Second Stage

    • Protective bumpers to protect the second stage from impacts and scratches in the most vulnerable places.
    • Ergonomic and simple to use venturi lever.
    • Oversize breathing effort adjuster makes adjustment easy in cold water whilst wearing gloves.
    • Large purge button.
    • Reversible second stage for either a left or right hand gas supply configuration.
    • A heat exchanger (patented) dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water for a more comfortable breathe.
    • Features an innovative Diver Changeable Exhaust system (DCE).
    • The system gives the diver the ability to change from a small exhaust tee to a large exhaust tee.
    • The regulator is supplied with both sets of exhaust tees.
    • Comfo-bite mouthpiece
    • Flexible nylon braided hose, which has better cold water performance than traditional rubber hose.
    • Designed and manufactured in the UK.
    • No single use plastic in the packaging
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