Air Purifier/Humidifier 4000 Series by Philips suitable for spaces up to 44 m². As a humidifier, it uses the almost silent and economical operation of ultrasonics to convert water into steam, thereby increasing the humidity levels in the room. Practically, by placing water in the special receptacle and turning it on, it converts the water into steam through ultrasonics. Essentially, it revitalizes and improves the air in the room, making it cleaner and more humid, and will benefit people who suffer from dry skin or respiratory problems. Alternatively, you can use it as an air purifier, which will contribute to effectively improving the air quality, creating ideal conditions for a clean and healthy atmosphere in your space. Essentially, it filters the air in the room by passing it through the device's filters, which trap microorganisms and particles, and then releases the clean air back into the room.
It is quiet, as during its operation the noise does not exceed 25db. This makes it suitable for use during your nighttime sleep or any other time you need peace and quiet.