Explaining the rationale behind the move, Elmar Nagele, CEO and owner of Thermarium said: "As the wellbeing market is embracing 'salt-based concepts' more and more, we decided last year to include these type of concepts within our portfolio as well and started to look for a partner that could supply the required concept and products.

"A robust concept and high quality products were the decisive factors to select M*cros*lt as our supplier of salt room concepts."

M*cros*lt International is a leading provider of dry salt aerosol inhalation rooms used customers including spas, hotels, stand-alone salt room operators as well as private lung clinics, rehabilitation centres and other (para)-medical institutes.

The company supplies so-called 3rd generation salt rooms, called Salounges. These can have any design the customer chooses and do not rely on vast amounts of rock salt or sea salt to create a 'salt climate'.

Technology creates a fully controlled and stable salt climate in the Salounge by releasing dry salt aerosol in a predefined dosage.

Thermarium will be M*cros*lt's international spa partner, serving the leisure and hospitality markets worldwide.