The WaveBrake® mop bucket and wringer system reduces splashing, which means a safer environment, cleaner floors, and improved productivity. * High efficiency side press wringer. * Lasts 58 times longer than comparative wringers. * Tested to exceed 50,000 wringing cycles, average wringers perform approximately 860 cycles. * Premium tubular steel and Structural Web molded plastic. * Included Dirty Water Bucket locks into place when in use, easily removable for emptying. * Bucket in bucket system separates clean and dirty water. * Quiet Caster Dolly makes 1/2 noise of standard mop bucket.