The STIHL 48600071011 Conversion Kit is an original equipment manufacturer (OEM) accessory designed specifically for the STIHL KGA 770 push sweeper. This kit facilitates the conversion of the sweeper from its standard brush system to a fine dust brush system. It includes two fine dust brushes and a specialized dust pan, making it highly effective for collecting fine particles such as sand, sawdust, and flour. The kit is engineered for easy installation, enhancing the overall cleaning performance and versatility of the KGA 770 sweeper.