I stopped using clip on fans, I picked up a 12" hurricane oscillating wall mount fan. I attached to a piece of plywood when I had a tent. Now it's just mounted to the wall. I couldn't find any reliable and powerful clip on fans. This was the next best thing I could find.
Hey Walty nice looking tent! How are those lights working out? i dont see them very often around here. Just looking at that growbud fan you put up....It identical to my vivosun fans..except they are black. Weasels......