Perfect Fit: Our spin mop replacement base scrub brush measures 4” x 4.3”, with the same size and design as the original, making it 100% compatible with O-Ceda mop bucket and mop base/ handle.,Premium Material: The stiff bristle scrubbing brush is constructed from PP material, ensuring it's sturdy and durable. You won't need to worry about it loosening, making it perfect for tackling soap stains on tile surfaces.,Ergonomic Design: The Shower Cleaner Brush boasts a 180-degree swivel design, making it easy to clean soap scum without the need to bend over or stand directly above it. This design is especially convenient for individuals dealing with back or knee issues while cleaning,Multifunctional Bathroom Cleaning Brush: The triangular shape and stiff bristles scrubber enable you to clean a wide range of surfaces, including bathroom tiles, bathtubs, shower tiles, bathroom floors, walls, glass, baseboards, windows, doors, grout, sinks, countertops, toilets, and narrow spaces around the toilet.,NOTE: Tub scrubber is compatible with the 2-Tank RinseClean spin mop system only. The package includes 1 base brush only. mop replace head and mop handle are not included. If you encounter any issues while using the product, please don't hesitate to contact our support team. We are dedicated to providing you with sincere assistance and top-notch service.