The Beurer SI40 Steam Inhaler helps you to combat the cold season with this soothing treatment.This Steam Inhaler can be used with liquids such saline and essential oils and comes with a universal, flexible mask that covers the nose and mouth. It runs quietly and only requires a short application time. The steam settings are varied so that you can select your individual requirements, and the application is effective and safe to use due to its constant temperature. Mains powered, the Beurer SI40 Steam Inhaler is simple to use with a single button to operate.