Whereas air fresheners only mask odours temporarily and open windows just let in the cold air, the Geberit DuoFresh module works without any undesired side effects. The odour extraction unit is beneficial in lots of senses. It starts automatically as soon as someone sits down on the toilet. The air is extracted directly from the WC ceramic appliance and returned to the room once it has been purified. The DuoFresh module can be easily installed into any Geberit Sigma cistern and combined with virtually any flush plate in the Sigma range.
The Geberit DuoFresh module not only eliminates unpleasant odours, it also offers a whole host of intelligent functions. For example, the optional built-in sensor detects whenever someone approaches the WC and automatically activates the odour extraction unit. Moreover, the LED orientation light switches on automatically at night to light your way to the bathroom.