coolerguys Small Solar Powered Waterproof Fan Kit for Small Chicken Coops, Greenhouses, Doghouses, Sheds, And Other Enclosures

HIGHER AIRFLOW/LOWER NOISE: Updated blade and motor designs allow this to put out 77 cubic feet per minute with a noise level of 32db. That’s equivalent to the ambient noise of a library. Padded corners help dampen any vibration noise when mounting.
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.
3 PIN FAN CONNECTOR: The solar panel has a standard 3pin fan female connector and a native 12v regulator on it to reuse solar panel to swap for other fans.