The Master Flow 500 CFM Solar-Powered Gable Mount Exhaust Fan will help remove excess heat and moisture from your attic to protect your roofing system from premature deterioration. The Solar Powered fan requires no wiring, uses no electricity, and works with your existing intake vents to help lower the temperature in your attic. The 24 volt DC brushless motor provides airflow up to 500 CFM and requires no maintenance. The impact resistant, 10 watt solar panel has a 10 ft. connecting cable included for installation on your roof and a tilt face design for maximum sun exposure. Recommended usage for this unit is one unit per 800 sq. ft. of attic space with a minimum intake ventilation of 240 sq. in. of net free area.
- No wiring required - uses no electricity
- Airflow up to 500 CFM
- ETL Listed
- Solar powered, operates ONLY in direct sunlight
- No battery back-up - runs ONLY when panel is in direct sunlight
- Environmentally friendly operation - Solar!
- Also available in roof mount version (PRSOLAR)