We are providing this Microfiber Fringe Mop Refill to efficiently capture such dust from corners and under furniture. This type of refill is also useful. SpringMop Microfiber Mop Refill Replacement pad for Collapsible Frames, Velcro Frames, Wire Frames, Flat Frames, and Scissor Mop If you have different types of furniture in your property, you may be facing the problem of dust mites like loose dust particles and pet hair. This combination of dust becomes a loose tangled ball also known as a “dust bunny“. Such dust is more difficult to clean especially in a ventilated area as it tends to move while cleaning.