the description :
Beurer LR 500 Wi-Fi Controlled Air Purifier made using German technology ensures you breathe clean air at home.
- Filter performance: 99.95%
- PM 2.5 sensor - detects fine dust with a particle size of up to 2.5 micrometers
- Additional air cleaning with UV option
- Display room temperature and humidity through colorful indicator
- 4 levels + turbo mode