The top TR-80 regulator is certified for diving in waters below ten degrees Celsius. Its structural design made of solid brass guarantees the best protection against icing. The membrane-compensated design with dry sealing of the first stage further supports the regulator's suitability for cold water.

The balanced first and second stages made of sandblasted brass not only look super chic in a matt chrome finish, the compensation of the second stage also ensures that your inhalation comfort remains unchanged during the dive - regardless of your depth or the remaining pressure in the tank.

The regulator's exhaust valve and exhaust deflector of the cold-water regulator have been optimised to reduce the exhalation effort and thus increase overall breathing comfort. The exhaust deflector of the second stage also reliably directs gas bubbles away from your face. The comfortable mouthpiece of the second stage is made of hypoallergenic silicone and ensures a secure and comfortable fit in the jaw.

The adjustable Venturi (dive/predive) is primarily designed to prevent free-flow on the surface and to reduce the inhalation effort during the dive. The adjustment knob allows you to further finetune your personal inhalation comfort. The average work of breathing of the scuba regulator is 0.8 J/L - an ideal value, not too zappy and not too sluggish.

Configure your cold-water regulator conveniently with 2 HP 7/16 UNF and 4 LP 3/8 UNF outlets. The LP hose is tested for a maximum pressure of 34 bar.

Designed and engineered in Germany. Made in Europe.

Balanced first and second stage made of sandblasted brass with matt chrome finish

Structural design made of solid brass for the best cold protection

Membrane compensated design with dry sealing of the first stage

Special design of the front cover of the scuba regulator prevents free-flow in strong currents or when diving with scooters

Reduced exhalation effort thanks to optimised exhaust valve and exhaust deflector of the second stage

Adjustable venturi (dive/predive) and adjustment knob for individual inhalation comfort

First stage: 2 HP 7/16 UNF and 4 LP 3/8 UNF outlets

Your regulator needs to be rinsed thoroughly in fresh water, but the internal parts are susceptible to damage if exposed to moisture.

Before working on the regulator, use compressed air to blow any moisture out of the dust cap. Then attach the dust cap to the regulator. Don't soak the first stage, just rinse it in fresh water. This will prevent water from seeping through the dust cap.

Alternatively, you can soak the regulator with the first stage attached to a pressurised cylinder to prevent water entering the unit.

After rinsing it, allow the regulator to dry completely by hanging it up. It can be stored safely once it's completely dry.