Cleaning brushes use bristles, wire, or other filaments to dust, scrub, and remove deposits from objects and surfaces. They are commonly used to scrub and clean kitchens and bathrooms, spot dust and clean, and remove metal, paint, and residue from equipment. Pipe and tubing brushes clean lab supplies such as beakers and flasks. Scrub and toilet brushes are good for cleaning bathrooms and kitchens. Dusting brushes sweep away fine particles from benches and counters.