The filter cleans the air before the carburetor of the HUSQWARNA chainsaw and protects the cylinder and piston group from abrasive dust and sawdust. Country of origin: China.
Replace it if it is dirty or damaged: the saw loses power, runs on a rich mixture, smokes. Do not run without a filter: dust quickly wears out the cylinder.
The part is selected by the saw model name; if your saw has a different size, it is better to compare the old and new parts before installation.
