All-in-one compact design means more effective wringing, better mop performance and no more lost parts. One-piece design?integrated bucket and wringer. Holes in both wringing plates force more water from mop in less time. Reverse-wringing mechanism for more comfortable use. Built-in lift handles on bottom of bucket make lifting and emptying easier. Accepts up to 24 oz. mops. Capacity Range (Volume): 31 qt; Depth: 22 5/8"; Width: 13 1/4"; Height: 32 1/4".