Manufacturer Knecht Catalog no: OC976 Filter type : Spin-on Filter Diameter [mm] : 76,2 Height [mm] : 87,0 Thread Size : M20x1.5-6H Diameter 2 [mm] : 71,0 Seal Ring Diameter [mm] : 62,0 Tightening Torque [Nm] : 20 Article number of the recommended special tool : OCS 1 Supplementary Article/Supplementary Info 2 : with one anti-return valve Valve Type : Overflow Valve Net Weight [g] : 275 Packaging length [cm] : 7,9 Packaging width [cm] : 7,90 Packaging height [cm] : 9,40

Manufacturer Knecht Catalog no: LA428/S Filter type : Particulate Filter Basic version with active carbon (Art. No.) : LAK 428/S Highly efficient version with active carbon (Art. No.) : LAO 428/S Length [mm] : 290 Width [mm] : 97 Height [mm] : 30,0 Packaging length [cm] : 10,5 Packaging height [cm] : 30,00 Packaging width [cm] : 7,00 Net Weight [g] : 89

Manufacturer Knecht Catalog no: LAK428/S Filter type : Activated Carbon Filter Basic version (Art. No.) : LA 428/S Highly efficient version with active carbon (Art. No.) : LAO 428/S Length [mm] : 290,0 Width [mm] : 96 Height [mm] : 30,0 Packaging length [cm] : 19,5 Net Weight [g] : 230 Packaging width [cm] : 3,50 Packaging height [cm] : 40,00

Manufacturer Knecht Catalog no: LAO428/S Filter type : Activated Carbon Filter Filter type : with anti-allergic effect Filter type : with antibacterial action Basic version (Art. No.) : LA 428/S Basic version with active carbon (Art. No.) : LAK 428/S Length [mm] : 290,0 Width [mm] : 96 Height [mm] : 30,0 Packaging length [cm] : 19,5 Net Weight [g] : 287 Packaging width [cm] : 3,50 Packaging height [cm] : 40,00

Manufacturer PZL Filters Catalog no: WA60307 Filter type : Particulate Filter Length [mm] : 290 Width [mm] : 96 Height [mm] : 96

Manufacturer PZL Filters Catalog no: WA61307 Filter type : Activated Carbon Filter Length [mm] : 290 Width [mm] : 96 Height [mm] : 96