Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is this easy to assemble? What needs to be done for the assembly?  Tools?
Document: Has kept me cool in the garage on some very hot days. Easy to assemble. Great air flow.
We do not have AC on our first floor and we bought two of these fans to blow cool air from the 2nd floor down into the first floor. For this purpose they work great. Way better than the fans we initially tried. Very powerful. At most we use the medium speed. I can't imagine when we would need to use the high speed. Very sturdy metal construction. Easy to assemble and a slim profile.
I was skeptical that the 1.2 A motor would move 3000+ CFM but it does. I purchased to ventilate the 2nd story of a 3200 square foot house and it cools the 2nd floor down quickly in the evening. It is a bit noisy but I don't leave it on overnight so it's not a problem for me. If you expect to leave it on in a room while watching TV, would need to use low speed. Stand is quick and easy to assemble with push in leg tabs.
In my opinion, this is not a great way to secure the fan blades and I am assuming that this may well happen some time in the future.If you are a little handy and have the proper tools, this is not the worst thing in the world, but reattaching the fan grill was not so easy given the essentially cheap machining of the whole thing.
Spend the 60 bucks and buy this fan. Totally worth it. It gets the job done.
This product is as advertised and appears ready for the long haul. Assembly was simple and manufacturing quality is fine.
I did this with a much smaller fan, and now it is useless exceptfor parts.This fan is a rock solid assembly, and should outlast me.
I have this fan and a slightly older model which is virtually identical. It works quite well as a fan and can push out a prodigious amount of air. Just recently, the older one seemed to develop a problem and the blades no longer turned. When I examined it carefully, I noticed that the fan blade assembly had become detached from the fan motor.
Then I spent more and got this fan, on a friend's recommendation. It is made of metal, solid and heavy, and gets the job done. I am very pleased with it; this is actually my second one, since I need one for each stall. It has several settings and could be used in any application. Highly recommend!
This fan is great. The Low setting will be higher than the High setting on most any other fan you have.The base snaps on without any screws so it is a 30 second assembly time is all!I live in FL and even with the AC set to 74, I still sweat my ass off getting ready for work in the bathroom after a shower.I've placed this in the doorway of my bathroom pointed at the mirror and turn it on whenever I'm getting ready now.
Answer: Very easy.  Phillips screwdriver.  Good instructions.