WaveBrake mop bucket & wringer system reduces splashing, which means a safer environment, cleaner floors & improved productivity. High capacity is made for the largest commercial cleaning jobs. Wringer system lasts 58 times longer than comparative wringers. High-efficiency side press wringer has been tested to exceed 200,000 wringing cycles. Mop bucket / wringer system is made of premium tubular steel & structural web-molded plastic. Foot-pedal water evacuation is conveniently located, with no lifting required, for worker well-being. Dirty water bucket is sold separately.