CoolerGuys 10W Solar Powered Dual Fan Kit for Small Chicken Coops, Greenhouses, Doghouses, Sheds, and Other Enclosures

ENVIRONMENTAL RESISTANCE: IP67 design technology allows this to be completely dustproof and waterproof (rated to be submerged up to 1m for 30min).
LONG LASTING: Dual ball bearings give a long projected lifespan of up to 67,000 hrs–that’s over 7 years. Backed by manufacturer with a 3 year warranty.
BARREL CONNECTOR: The solar panel has a barrel female connector and a native 12v regulator on it to reuse solar panel for a variety of other barrel 5.5mm x 2.1mm. Must be in direct sunlight to operate.
RECOMMENDED MAX GREENHOUSE SPACE: 414 cubic feet (L X W X H)