The Alize-Hygro-Vision 230V PIR & Humidity extract valve is designed to be fitted in wet areas such as bathrooms, so that valve will open fully automatically when movement is detected to remove any smells. The humidity controlled extract valve modulates the airflow according to the relative humidity in the bathroom which it is installed in when there is no movement. This extract valve should be used in conjunction with a constant pressure extract system such as the Ozeo Flat H2 Ecowatt.
Key features
Humidity controlled extract valve made of white polystyrene
