Review on Yamaguchi Oxygen air purifier, white/grey by Ada Diak ᠌

I am the owner of a network of private kindergartens. One of the main conditions for the successful operation of the kindergarten is the presence of healthy children. In order to disinfect the air in the room, as well as to make it softer, I purchased this model. The cost matches the functionality. I was pleased that it does not take up much space, that is, it is quite possible to place it under the ceiling like an air conditioner. It is possible to set cleaning for specific hours, that is, this is the time after sleep and when the children are out for a walk. The filtration rates are also impressive. Similar parameters for competitive models are 10% more expensive. After half a year of work, the number of sick children dropped sharply, hence the cost of the purchase paid off very quickly.