Review on Air purifier MiJia Air Purifier 4 (White) by Danuta Wyszomierska ᠌

For some reason, the smell of rotten chicken that drifted from the kitchen into the room was never recognized . The first week in the work there were no complaints, but after at min speed, or when it drops to the minimum, it makes extraneous sounds, either the engine, or something else on the board, I noticed that there is no fan alignment, vibration is almost not noticeable at min speed, but on the strong everything is different, it vibrates very much, I don’t even know, can this be considered a marriage (defect)? If anyone is in the know, please unsubscribe, and the representative office would like to hear what they say about vibrations, sounds . 100% it's about poor alignment (maybe I'm not expressing myself correctly) of the fan .