Those IKEA purifiers are garbage in my opinion. I sent all of them back. The flat one shook all the time and was loud, as if the fan had been badly balanced or

Those IKEA purifiers are garbage in my opinion. I sent all of them back. The flat one shook all the time and was loud, as if the fan had been badly balanced or not balanced at all. I was also not convinced by the built quality compared to my Xiaomi Air purifiers.