Makita® Dust Extracting Assembly (459234-6) is designed for efficient dust collection when using the Makita® 18V X2 LXT® Cordless Drywall Sander (XLS01, sold separately). The Dust Extraction Assembly is a direct replacement for the original dust extraction assembly. It is constructed of high quality materials for added durability and long life. The Dust Extracting Assembly attaches quickly and easily to the drywall sander for reduced down time.