115V Fan, Cord and Hardware Included Fan Size: 4.5"

when i was about 13 years old the first fan made by dyson was released into the world called the dyson air multiplier a bladeless air pusher that looks crazy futuristic for its time and super cool these things popped up in stores everywhere and every time i saw one i got a little bit excited about owning one someday well today some 12 years later is that day i bought this dyson pure cool smart fan for a whopping 650 canadian dollars or just over 500 us dollars for my american friends and i'm going to be comparing it to this 15 cheapo fan that i bought from walmart that i was using previously now you might think that this is a bit of an unfair fight given that the dyson fan costs about 43 times as much or something like that but when i tested each of these fans using some scientific measuring tools the results were not at all what i was expecting first though let's talk about what exactl