Compatible Models Replacement gear compatible with OCedar, Velida, and about 90% of other mop and bucket wringer systems on the market. For example, compatible with OCedar EasyWring 1tank and RinsClean 2tank spin mop and bucket systems. Size and contents Replacement gear dimensions: 1 inch x 0.67 inch, inner diameter 0.35 inch. Package includes 2 gears. Please double check the gear size before . quality and performance Made from ultraresistant nylon with a builtin stainless steel bearing. Durable and resistant to deformation and rust, providing a longerlasting replacement. Shares a smoother and more efficient spinning action compared with worn or generic gears. Easy installation No need to the entire bucket. Turn the mop bucket over, unscrew the pedal fixing screws, with the gears, and retighten the pedal screws to restore proper operation. Use scenarios Home maintenance: a worn or slipping wringer gear to restore easy wringing and reduce effort during floor cleaning. Multibrand households: Suitable for use with OCedar EasyWring and RinsClean 2tank systems, and compatible with Velida and many other wringer buckets, making it a versatile spare. Cleaning services or rental properties: Quick gear replacement minimizes downtime and avoids a bucket when the wringer gear wears out.