barely pushes any air and to switch between intake and exhaust you have to flip the unit.

Only the middle fan works after about 5 months of use, it barely pushed air. I don't recommend this at all, it's garbage

it hardly moved any air at all.

1 fan has already stopped working after just a few weeks.

I have only one fan left from the 3

Too small and too slow not worth it the price for this fan! It should be cost $10 or 15 dollars. I think we pay too much.

Thought it would produce a wind effect, but its too small to actually do anything to 12x10 room.

I purchased two of these fans. They both stopped working. There was no response from Bionaire when contacted. I would suggest keep shopping. They do look good in the window.

Used this fan for less than 3 months and already one fan has stopped working. Don't waste your money.

This fan was flimsy and very poor quality. The third blade wouldn't even spin. I've already returned it.