Wringer and bucket combo simplify your cleaning process to reduce cleaning times. Down-pressure wringer features a reinforced nylon gear and rach drive for increased wringing strength. Unique gate configuration accepts all types of 16 to 40 oz. mops (sold separately). Vented design with large drain openings allow water to flow quickly. Plastic construction prevents rusting for reliable, lasting use. Polypropylene bucket features molded-in liter and gallon graduation marks for quick measurements.