Foam Air Filter replaces Stihl 4241 120 1800. Suitable for the following Stihl Machines BG66, BG66 C, BG56, BG56C, SH56, SH56C, SH86, SH86C, BG86, BG86C, BR200. NOT for COMMERCIAL version that is a PAPER filter. Air Filter Element for Leaf Blowers.

Replaces:

• STIHL 4241 120 1800