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The Apeks Tek 3 1st stage has been specifically designed to offer a solution to your twin-set diving needs. The body’s of the 1st stage mirror each other allows for considerably neater and more efficient hose routing.

Apeks have also ensured the Tek 3 meets the demands of technical divers.


The overbalanced design provides you with the same level of incredible performance no matter how deep you descend in the water. It’s also environmentally sealed; this prevents ice build up and contaminants getting into the system for superior cold water performance and safety respectively.

Apeks Tek 3 Regulator 1st Stage

£317.00 Regular Price
£253.60Sale Price
  • Designed for Twin-Sets - The Apeks Tek 3 design is highly specialised to offer optimal routing for complex technical Twin-Set rigs. The left and right 1st stages ports mirror each other (rather than being the same on both sides), this ensures routing your hoses is less cluttered and more streamlined.

    Compact One Piece Body - The rugged one piece body has been chromed, not only does it looks incredible but also ensures the Tek 3 is exceptionally tough and easily shrugs off the abuse of diving.

    Superior Deep Water Performance - Explore the deepest and most extreme Scuba environments with the Tek 3. When you descend into deeper water the ambient water pressure surrounding you and your hoses increases. This impedes the flow of air through your hoses making breathing more difficult. The Tek 3’s Overbalanced design counteracts this by increasing the air pressure the deeper you dive ensuring you receive consistent effortless breathing throughout your dive.

    Environmentally Sealed - Exploring the deepest seas can be treacherous! The Tek 3’s environmental seal serves two purposes. Firstly it protects the 1st stage from ice buildup allowing it to function in sub 10*C temperatures. Secondly it prevents contaminants such as bacteria or water borne diseases getting affecting your air supply.

    Suitable for Cold Water - The Tek 3 has been tested and rated down to 60 meters in cold water.

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