The VENTI-AS bathroom fan is designed to provide intelligent and efficient ventilation for modern bathrooms and utility spaces. Available only in Ø100mm, it combines advanced functionality with a clean, slim design. Equipped with a built-in humidity sensor and timer, the fan automatically activates when moisture levels rise and continues operating for the required time to ensure effective ventilation. The built-in back draft shutter prevents air from flowing back into the room when the fan is not operating, improving comfort and energy efficiency. With low noise operation and long service life, the VENTI-AS offers reliable daily performance. Its slim design allows discreet installation, making it an ideal choice for contemporary interiors.VENTI A100S Fan is a convenient and efficient solution for maintaining excellent ventilation in any home, office, or shop. The model comes in white, allowing it to easily blend with other elements of the room’s décor. Diameter: 100 mm Humidity sensor: included Timer: included Plastic shutter: included Power: 12 W Airflow capacity: 180 m³/h Motor speed: 2650 rpm Noise level: 30 dB