Review on Metro Vacuum Crate Cooling CCF 1 by Michelle Powell

This little fan lasted over 50 hours on a single set of batteries when we drove over rough terrain. Is this the most powerful fan in the world? no It's small and battery operated. But we hung it on a cargo barrier and it did a great job of creating airflow into the cargo hold for our two German Shepherds and a Malinois when we were cruising cross country in the heat. The dogs stayed cool and comfortable and the fan was relatively quiet considering it was right next to my head. Excellent purchase, I am very satisfied.