The first NaturalTrust solution is a module which is designed to fit in a water reservoir. It emits UVC radiation which deactivates bacteria, viruses and other micro-organisms to prevent them from growing. The module disinfects water and the reservoir walls. It also reduces the presence of unpleasant odors and germs accumulating in your device, therefore requiring less maintenance. Because of its small size, it fits appliances where conventional mercury discharge lamps cannot be integrated, such as refrigerators, coffee machines, air humidifiers, ice makers etc.

Successful operation of the UVC LED module has been proven by monitoring microbiological test setups in real environments for several months of continuous operation. This resulted in a 99% reduction of bacteria without the need for cleaning the device.