Review on 🌀 Impress IM-719BX Box Fan: Powerful Cooling in a Sleek White Design by Zack Higgins

This is a replacement for my old case fan that lasted fifteen years, plugged in spring thru fall, worked on demand. I mention this because the instructions for this fan instruct you to turn it off when not in use. Not what I expected. The noise level is satisfactory as I keep it four feet from my bed. Are the electronics certified to Canadian standards? It is made in China with an address in California. The connector has a fuse that will shut off the fan if it blows. According to the manual, it's interchangeable. The switch rotates 360 degrees and toggles settings twice (0,1,2). Another oddity. After all, the engine is quite heavy, but the instructions do not recommend constantly rotating the fan. No mention of duty cycle. Not a big fan of all the fads but ok for the price.