The STIHL 42297089701 is an original equipment manufacturer (OEM) fine dust collection bag designed for select STIHL blower/shredder models. This genuine collection bag is specifically engineered to capture fine dust and debris efficiently, maintaining optimal performance of your STIHL equipment. It is a direct replacement part, ensuring a perfect fit and reliable operation for models such as the SH 56, SH 86, and BG 86. Constructed from durable materials, this bag is built to withstand rigorous use in various outdoor conditions.