Manufacturer BOSCH Catalog no: 0 986 628 644 Filter type : Activated Carbon Filter Filter type : with antibacterial action Filter type : Particle Separation Rate >98% for 2.5µm (fine matter) Filter type : with anti-allergic effect Filter type : with antiviral effect Filter type : with fungicidal effect Length [mm] : 231 Width [mm] : 115 Height [mm] : 31 Quantity : 2 Basic version (Art. No.) : 1987435046 Version with active carbon (Art. No.) : 1987435538