Get the right accessories for your Makita® 11 Gallon Wet/Dry HEPA Filter Dust Extractor/Vacuum to ensure proper dust extraction. The Trolley Push Handle allows for easy maneuvering of the Makita® 11 Gallon Wet/Dry HEPA Filter Dust Extractor/Vacuum (VC4210L, sold separately). It is made of high quality materials for a long life. The Trolley Push Handle installs quickly and easily for user convenience.