This product came in defected with a bent base that caused the fan not to rotate properly and made a loud sound. Also, I have been trying to get a refund since Saturday for the product and have never had such a slow response from Wayfair for a refund. Today is Tuesday and I have not heard from Wayfair with my return label. I had to purchase another fan for my project to stay on schedule. I am very disappointed with the lack attention the solutions team has placed on this matter.