???Compatibility?Only Compatible With Ocedar Easywring Mop 1-Tank System,Not Compatible With Oceda 2-Tanks Rinseclean System. | | ???Premium Material?Our Spin Cleaning Mop Brush Is Made Of High-Quality, Sturdy Pp Plastic And Stiff Bristle Material, Durable Long Last Of Use. | | ???Unique Design?Our Scrubber Mop Brushes Have A Unique 20 Bristle Outward Designfor Use In Corners And To Clean A Larger Area. | | ???Multi-Purpose?Our Brush Are Suitable For Cleaning Bathrooms, Swimming Pools,Tubs, Tiles, Glass, And Hard To Touch Areas.After Use, Simply Rinse The Replaceable Heads With Water. | | ???Easy To Install?Our Scrubber Brush And Base Snap Together, Very Solid,The New Brush Refill Into The Triangular Mop Base, After You Hear A "Click", It Means The Replacement Is Successful. | |