An air purifier is a device that uses a filter(usually HEPA) to filter-out pollutants from the indoor air such as dust, viruses, bacteria, allergens etc.
Just a filter change
The typical life for an IDEAL HEPA filter is 1 year for a 24/7 operation of the purifier. The filter life depends on the use and the level of pollution in a room
IDEAL air purifiers use a very high grade HEPA filters with active carbon. The filters are made from Polypropylene, which cannot be metabolized by microorganisms
This would be ideal but in general, if you use the appropriate device for the area, it will still be effective
Yes, it is even better to use the air purifier when the air condition is on. When the air condition is on, the windows are closed and there is no fresh air coming into the room.
Yes. It is actually a very good practice to use your air purifier during sleep
Yes. Although the sleep quality depends on many factors, an air purifier can improve it by removing different allergens or dust particles from the air. Poor air quality can be one of the factors for poor sleep.
IDEAL air purifiers are one of the most quiet devices on the market. Especially on NIGHT mode, it is quieter than a whisper.