White colour, 100mm extractor fan standard for exhaust ventilation of small to medium-sized rooms. Ideal solution for bathrooms, toilets, showers, and other humid places. The modern design of the impeller delivers a high 90 m3/hour extract airflow rate of 25 l/s. Special exhaust air straitening gators deliver low noise, only 25 dBA sound level.To prevent backflow and heat losses during the fan standby, the fan is equipped with a specially designed backdraft damper.
