?【Perfectly compatible】 The size of our spin mop replacement base is 5.9*5.9 inches. Erince floor scrub brush base is ONLY perfect compatible with O cedar Spin EasyWring 1-Tank system spin mop. (Note: NOT compatible with 2-Tanks RinseClean system) (please double confirm your robot model before placing an order, to avoid mistake purchase ),?【High quality】 Our replacement head base scrub brush is made of durable nylon bristle and PP material, which is durable to use. The bristles are soft and hard, not easy to deform, and can achieve an efficient cleaning effect. It is also not easy to damage the floor during the cleaning process.,?【Triangle Spin Mop】 This scrubber for o cedar mop head is triangle design, which can help you do cleaning flexibly by 180-degree rotating scrubbing replacement brush head, perfectly cleans stains on tile surfaces, both in the kitchen and around the toilet. suitable for a variety of hard floor surfaces, including tile, concrete, wooden, marble, bamboo, glass surface, windows and wall.,?【Easy to install】The installation of Erinice spin mop replacement head scrubber is easy, do not need any tools. Just place the replacement head of the scrubbing brush into the mop base, press firmly until it clicks and then it is successfully installed. Flexible rotation will help you to clean every corners arround your home. It is recommend to replace the brush head regularly for better cleaning effects.,?【Durable to use】The size of this floor brush scrubber replacement base is 5.9*5.9 inches, is also very durable to use.Please replace it regulaly, usually depends on your using frenquency. If you have any problem with the product or service, please do not hesitate to contact with us, we'll try our best to solve it for you as soon as possible. CustomeCustomer satisfaction is our greatest motivation!