General description The Awenta WA ventilation fan is designed with a high-speed motor to effectively direct cool air into your kitchen, bathroom, or other rooms in your home. Its quiet operation allows you to maintain a relaxed atmosphere while ensuring comfort through efficient air circulation. This fan is ideal for improving air quality in spaces where you work, study, eat, or sleep. Technical specifications Outer diameter (inner duct diameter): 100mm Type: with Humidity Sensor Material: White ABS plastic Protection rating: IPX4 Max. working temperature: 40°C Bearings: Sliding bearings Mounting option: Possibility of mounting non-return valve