About this item Compatibility: The mop head replacement is compatible with RinseClean 2-TANK SYSTEM BUCKET MOP! Not fit Easywring 1-TANK SYSTEM Easy to Install: Just lay the mop replacement head flat, snap the triangular base fully into the rotating mop refills and hear a “click” sound. We recommend replacing the mop replace head every 3 months for keeping floor clean Effortless Clean: The mop head replacement are featured in superior dust-removing capabilities, easily remove grease and dirt, give you an even deeper clean. The soft, absorbent strings won’t scratch floor surfaces Wide Application: The mop heads replacements are suitable for most smooth floor surfaces such as tile, wood, ceramic, laminate, concrete, marble, and other sealed hard floors. It can also be used for car washing or glass cleaning Package Content: Comes with 3pcs microfiber spinning mop refill in blue and white color. The spin mop replace head is made of quality microfiber, machine washable, strong water absorption capacity,ideal for wet or dry cleaning