Filters coarse pollutants such as dust particles from the air
Protects the Dual Filter and extends its service life
Integrated antimicrobial Sanitized® material protection is guaranteed for at least 20 washes
Coarse dust particles and pollutants are removed from the air thanks to the textile pre-filter. It also protects the Dual Filter and prolongs its service life. Washable at a minimum of 30 °C on a delicate wash cycle, the antimicrobial Sanitized material protection is guaranteed for at least 20 washes. Two textile pre-filters are required for air purifier Roger big.
