I bought this thing & it does exactly what I need it to. I have a 6.5 x 6.5 vegg tent w/ T5s. I don't have a blower or anything hooked up in there. The T5s don't make much heat but the tent was getting stuffy. This thing worked wonders for my app. It is only 60 watts & cools air up to 20 degrees adding no humdity at all. very portable & don't get in my way or suck up power. It is perfect for stealth, closets, or tents. My vegg tent is super comfy during the warm days here in SoCal. Highly recommended but not for cooling yourself off. If I bought this to cool me off I would be pissed off but it is perfect for my babies & healthy. Waterless Air Cooler Plus - Only $139 Plus 2 Free Gel Ice Packs When I bought it I got it for 99 bucks & got the free ice packs.