J & D ES Fans are the best BANG FOR YOUR BUCK!!
It was a little difficult figuring out which fans had what and the service dept. wasn't much help when I called in but I took a chance and ordered anyway under my best understanding of the product. Shipping was very fast and I received a good, working item. I tested it in my house using the plug and was very satisfied with its performance. I got it for a paint booth at home and I'm sure I will have no problems tossing fumes out. I'm mouthing it today and it looks to be a very easy install. All in all if you know what you're looking for, these are the fans to order. I will definitely be ordering from Global again.