TUSA Rs790 Din Scuba Regulator


idRS-790 DIN


Professional scuba regulator kit

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This product is no longer in stock

€ 369,00

tax incl.

Tusa RS-790 DIN Scuba Regulator Kit

The Tusa RS-790 DIN scuba regulator kit is designed for scuba professionals. Thanks to the excellent characteristics of the first and second stage, this regulator kit is ideal for long-range dives, with considerable depths even in cold waters. This scuba regulator kit is the top of the TUSA range.

First stage Tusa RS-790 DIN

The first stage of the Tusa RS-790 DIN regulator is designed for use in cold water, under ten degrees. The chamber where the balanced membrane acts is watertight to maximize performance in cold water. In addition, the RS-790 DIN has an external radiator to prevent moisture freezing in the air when expanding. This first stage also includes two high pressure doors and four low pressure ports, two of which are high flow, thus providing 15% more airflow than the two standard doors. The DIN version meets all the parameters of the German threaded connection.

Second stage Tusa RS-790 DIN

The second stage of the Tusa RS-790 DIN regulator is very compact and lightweight, the air inside it is pneumatically balanced and is composed so that it is ideal for waterproofing in order to have optimal performance in cold water. The pressure regulation, to achieve optimum pressure, is entrusted to a venturi system, very precise and easy to use thanks to the two selectable positions. The second stage bite is ortho-conscious, built with hypoallergenic silicone, reduces jaw fatigue and facilitates respiratory control.


  • First stage with 4 low pressure outputs and 2 high ones
  • First stage with balanced diaphragm
  • First stage connection DIN
  • Second stage with venturi pressure regulation
  • Second stage with balanced membrane to a watertight chamber
  • Second stage with ortho-conscious bite

Tusa scuba hardware and accessories and accessories

Tusa is a Japanise company producing best quality scuba harware, from masks to computers Tusa put a decade of experience to your service. Find between the moltitude of special Tusa patents, features, colours the hardware you need. More than 20 maks, more than 10 fins, scuba lights, BCJs, knives. Tusa bring the nipponic quality underwater, only to transform you in a scuba professional.


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