Stihl 4149 120 1800 Filter Type_Complete Tube It was specifically developed for

It was specifically developed for use on smaller trees

and then polished�making them strong

and a powerful spring return

The SpeedMax XL is a stronger

Materials and structural specifications enable you to maintain the same position of sharpening of the teeth over time so the chain always gives the perfect cut

Stihl 4149 120 1800 Filter Type_Complete Tube It was specifically developed forThis genuine Stihl air filter is designed to provide clean intake air for small two stroke engines used in select Stihl hedge trimmers and brushcutters, including the HL 94 and FS 94 series. Captures fine dust, grass, and debris while allowing proper airflow to the carburetor. Maintaining clean air intake helps support smooth operation, dependable starting, and consistent power. As a regular service item, replacing a restricted filter also helps