The iLiving smart solar attic fan is your best choice for cooling off your home while helping you to save big on your cooling bills. Equipped with a powerful 20W adjustable Polycrystalline solar panel， this fan is IP68 water proof. Built with a brushless motor， it provides up to 2000 sq ft of capacity cooling. Smart thermostat with wide range control of 65-130F and an Enable/Disable feature allows you to have more freedom to control the fan the way you want. This fan is ready for add on features like a non-stop running AC power supply， ON/OFF Switch， and a screen guard. Add-on features are sold separately. The Fan comes with a 15-year limited warranty. Designed and engineered by iLiving in San Francisco， California.

iLiving Smart Solar Attic Exhaust Fan， Cools up to 2000SQF， Black

Comes with Smart Thermostat control 65-130F with Enable/Disable feature

IP68 water proof brushless motor

Adjustable solar panel (0°/15°/30°/45°)， 20W， 1750CFM， Up to 2000 cool sq ft off capacity

14 inch aluminum fan blade with 1750 CFM

15-Year Warranty

Optional (sold separately) : (1) Non-Stop Day/Night running AC/DC Adapter Kit (model # ILG8SF304) . (2) Power Cord with On/Off Switch (model # ILG8SF305).