Rubbermaid Commercial Green Dust Mop Refill. This refill is made of microfiber and is reusable and washable. It has a hook and loop opening and a pad with fringe. It is for use with mop TV #209297. The Rubbermaid Commercial Microfiber Dust Mop is suitable for general purpose dusting. High-pile, 100% microfiber collects and holds dust and dirt mechanically and electrostatically for superior dusting results. Dense 3 micrometer to 5 micrometer quality fiber removes more dust, dirt, and microbes than conventional cleaning products. Looped end fringe provides a greater surface area for faster cleaning and better dust pickup.