OVERVIEW: GV Main Tool Attachment Kit to Fit All Rainbow Models GV tool kit is made to fit all models and comes with everything you'll need to keep your house tidy. The Floor and Wall Brush works great on all hard surfaces. The bristles are soft enough to be used on delicate surfaces without damage. The Dusting Brush is used for keeping your home dust free by cleaning overlooked places, such as windowsills, lamp shades, light fixtures, moldings, houseplants, screens and curtains.