WATTSTUNDE® Self-Running Solar Fan / Extractor Fan for InstallationAlways fresh air with the power of the sun.The fan is perfect for constant air circulation for rooms with standing air and no electricity supply. This solar fan automatically ventilates throughout the day when the sun is shining as well as under diffuse light conditions, without home power and wiring.The fan blades can be replaced by screwing off the cover and can be used as an extractor fan or supply air fan.The application areas for this solar fan are very diverse. Whether for use in the agricultural industry for ventilating chicken coops, for example or for general ventilation of rooms with low independent air circulation, such as greenhouses, conservatories, occasionally used garden buildings or basements. The solar fan helps to keep the air fresh and prevents musty odours and the build-up of condensation.Product features:Solar-powered. Wall fan. No power connection needed. Extractor fan. Protective metal grille. Made from solid ABS (Acrylonitrile Butadiene Styrene) plastic. UV-resistant and weatherproof. Silent. Airflow approx. 65 m³/h. Spare rotor for air supply setting included. Colour: white. Screws included.
C**S
Poor
Very poor ventilation even with sun light
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