SOLATEK Solar Ventilation Fan with Battery for Boat, Yacht, Camper, Home, White
- Fully powered by solar energy, extremely quiet and water resistant.
- Measuring 8.58" diameter, outer height: 1.3".
- Ventilation fan cut out diameter 4.73~5.12". The batteries are built in the solar vent ..
- With IN/OFF/OUT switch and built-in rechargeable battery, after full charge in the day time, it can work 6-8 hours at night (with no sunlight), don't worry if the fan is not working at the moment, after 2 days sunshine it will start spinning again..
- Comes with intake, exhaust blade can move the air up to 1000 cu.ft. per hour when with sunlight and 900 cu.ft per hour at night.