28 bucks on eBay, but how much did you have to pay for shipping and how long did you have to wait to receive it? I'm thinking it would be more worth wild to pay a few extra bucks rather than having to wait, also you have that chance that you buy from a prick even though their feedback score may be good, I used to deal in eBay quite a bit, it happens a lot, today I try to stay away from eBay.
I learned something new about fans for ventilation, I don't have an osculating fan only a direct flow, at times like I mentioned before my room's get over 90, I heard to keep a fan on 24/7 for ventilation, so thats what I did but the closest plant to the fan started leaning, I started to panic thought for a moment and came to realize it had to be the force of the fan, I posted pics of it and Skunkish reminded me that plants need to breathe and that makes a lot of sense, I can be a real dumb ass at times.lol
So I turned the leaning plant around to face the fan in the opposite direction in hopes that it will blow back in place, also at night when it's cooler I've been turning of the fans, opening all my windows and closet doors for fresh air and ventilation, seems to be doing fine so far, hopefully it helps until I get a couple osculating fans.
See attached Images, the second image was the one furthest away from fan, had no effect.