Stihl Air Filter Assembly (Fleece) for 021, 023, 025, MS 210, 230, 250 Chainsaws

OEM air filter assembly from Stihl. This filter assembly includes an air filter, air filter housing and 2 attachment nuts. The filter has a fleece (flocked) material on the surface that picks up fine particles of dust. They filter very well (which is a good thing), but tend to ice up in sub freezing conditions. We recommend a nylon mesh filter for frozen sawing conditions. These filters can load up quickly, so keep a couple of spares handy. This filter system replaces the old style screw on air filter, which is no longer available.