The Rubbermaid Commercial WaveBrake Mop Bucket with Down Press Wringer Combo Set reduces splashing, for a safer environment, cleaner floors, and improved productivity. The set includes a 35-quart mop bucket with molded-in wave baffles that reduce splashing by up to 40% and a down press mop wringer tested to exceed 50,000 wringing cycles with a tubular steel arm and contoured handle for better grip. The bucket and wringer are made from structural web-molded plastic for a better strength-to-weight ratio than standard injection-molded plastic. This mop bucket with wringer is suitable for commercial and industrial applications. The mop bucket rolls on 4 non-marking casters and has a metal wire handle to facilitate lifting and emptying.