Bosch JA1007 Dust Collection Kit for JS470E-Series Jig Saws Connects directly to Bosch vacuum cleaner hoses Allows dust extraction and collection with Bosch JS470E and JS470EB Jig Saws Connects to 1-1/4-Inch and 1-1/2-Inch vacuum cleaner hoses when VAC024 Adapter is used 1-Year Warranty