Bathroom Extractor 100 mm Ventilation, for Bathroom, Kitchen, Toilet, Garage

The 4 inch VMC bathroom is made of ABS materials, covered with aluminum panels, and is strong and durable. There is a non-return valve at the tail. The 100mm extractor fan operates on sound below 38dB, providing a airflow option hose. You can install the exhaust fan on the window/wall/ceiling. The bathroom fan has indoor air quality by discharging air and promoting fresh air circulation. The bathroom ventilation fan also helps to adjust the temperature and air quality. Bathroom air extractor panel size: 5.9 x 5.9 inches, pipeline diameter: 4 inches. Suitable in bathroom, kitchen, living room, garage, tool room, greenhouse, office. You can also install it on an RV.