Colourful comfort displays for temperature and ambient humidity indicate whether the room climate is ideal or needs to be ventilated or humidified Packaging with a clear conscience: our packaging is 100% plastic-free, enabling us to reduce plastic waste and increase its recyclability FSC-certified: the paper and cardboard used in our packaging comes from sustainable forest management - enabling us to take a resources-sparing approach to the raw material of wood For hanging or standing on a surface Temperature display in degrees Celsius