
As for moisturizing, it will work at 100%. People familiar with physics understand that if you sleep with ventilation, then decent volumes of air enter the room and leave it. All these 300-500 ml/h humidifiers that the market is crammed with are complete . In winter, they are able to raise humidity from 10-15% to 20-25% maximum! This humidifier at full power, even with a draft in the room, will catch up with you up to 80% humidity. I conducted an experiment: I closed the windows and the door in a room of 20 sq. M, and left the humidifier for 2 hours at full capacity. When I opened the door, there were not even tropics there, there was thick fog, water was flowing from the windows. All in all, it works great as a moisturizer. But whether you can put up with the noise and whether it is worth the money is up to you.

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