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

This fan had a 360 degree on/off rotary knob and 3 speeds. 1-3 left of center and 1-3 right of center. I wanted to see if one blows air in and the other blows out. While reading the "manual" I found the instruction manual. It's just a matter of turning it on and choosing low or high settings. No word on the direction of the current. But the last instruction was that you must turn off the device when not in use. It's just a mess. This raises the question of why the first operational task was not to connect the device. Look in the box and search "manually" for a UL certificate - found nothing. I don't think it went through. I think Revain needs sellers to point that out more. As I live in a remote area I can't even return it as it costs more gas on the round trip than the unit costs. Yes I know I should have asked the seller if this unit needs to be unplugged when not in use. Guilty. If you don't think it's important, unplug it, think it's important enough that the manufacturer includes it in day-to-day operations - letting it unhook in the event of a fire - except when it's in use. I'll never know as the device ends up in electronic landfill as it was never connected to the network.