The WaveBrake® mop bucket and wringer system reduces splashing, which means a safer environment, cleaner floors and improved productivity. Side press wringers provide higher efficiency. This system lasts 58 times longer than comparative wringers. Tested to exceed 50,000 wringing cycles, average wringers perform approximately 860 cycles. These mop wringers are made of premium tubular steel and Structural Web molded plastic.