CHAINSAW AIR FILTER COMPATIBLE HUSQVARNA TECHNICAL SPECIFICATIONS MODELS 445 , 445E , 445E II , 445 II , 450 E , 405E II JONSERED CS 450 , CS 2245 , CS 2245 II , CS 2245 S , CS 2250 S , CS 2250 S II CODE: 40272240 ORIGINAL CODE: 544 08 08-01 544 08 08 5440808 SR - AH m