DIVEX Logo Heater, Kinergetics Chamber Bell DH21

Heater, Kinergetics Chamber Bell DH21


The Kinergetics DH21 Heater is one of the most widely recognised hyperbaric environmental products in the diving industry, providing an efficient means of heating diving chambers or bells.

The heater coil assembly is mounted to the same blower unit as is used on the DH21 scrubber.  As chamber hot water passes through the coil, the surrounding air is warmed before being blown and recirculated in to the chamber or bell’s atmosphere.

Manufactured from stainless steel, the DH21 has a robust design with an excellent resistance to corrosion.

  • Used throughout the world on commercial dive sites
  • Rated to 450 MSW
  • Efficient bell or chamber scrubber
  • Low power requirement
  • Quiet operation

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In 2015 James Fisher Defence and Divex merged to form JFD.

Today, JFD serves customers in 81 countries across six continents.

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