Manufacturer Knecht Catalog no: LA1925 Filter type : Particulate Filter Filter type : Pre-Filter Length [mm] : 189 Width [mm] : 190 Height [mm] : 34 Packaging height [cm] : 19,80 Packaging length [cm] : 20,1 Packaging width [cm] : 4,00 Net Weight [g] : 47

Manufacturer Knecht Catalog no: LAK1161 Filter type : Activated Carbon Filter Highly efficient version with active carbon (Art. No.) : LAO 1161 Length [mm] : 260,0 Width [mm] : 243 Height [mm] : 40,0 Recommended change interval [km] : 20000 Net Weight [g] : 243 Packaging length [cm] : 25,4 Packaging height [cm] : 26,60 Packaging width [cm] : 4,60

Manufacturer Knecht Catalog no: LAO1161 Filter type : Activated Carbon Filter Filter type : with anti-allergic effect Filter type : with antibacterial action Basic version with active carbon (Art. No.) : LAK 1161 Length [mm] : 260 Width [mm] : 243 Height [mm] : 40 Packaging length [cm] : 25,5 Packaging height [cm] : 26,50 Net Weight [g] : 339 Packaging width [cm] : 4,50