Review on Supply air cleaner breather Xiaomi MIJIA NEW FAN A1 (MJXFJ-150-A1) by Boguslawa Bieda ᠌

The device copes with the task - to reduce the amount of CO2 in the room. Sleeping with him is much more pleasant than with a closed window. They took this one, because in summer it is too hot and you don’t want to open a window for ventilation, and in winter, accordingly, it is too cold. It is convenient to manage through the Mi Home app. In night mode, it works silently and, most importantly, keeps the level of carbon dioxide below 800 (the room is a little less than 20 square meters, four people sleep: two adults, a baby and a dog) Surprisingly good soundproofing, the difference between an open window and a closed window with a breather is colossal.