This thing is okay when close to you, otherwise doesn't do much, also seems to struggle when temps head towards 30c to the point of being useless.
It claims to be able to drop temps by up to 15c, but I've yet to see it do more than maintain current room temps at best, and even that hasn't been very often
Not worth the $200 price tag, not even worth the $140 it is now with the primate special. Coupled with the filters being $64, this is not worth the money.