Cleanroom Traditional Mop Buckets w/Optional Downpress Wringer
HOMCOM Blue Residental Mop Bucket Large Capacity Water Bucket with Side Press Wringer Set, Wheels and Easy to Use Metal Handle 720-022BU - The Home Depot
Amazon.com: Rubbermaid Commercial Products, Mop Bucket with Wringer on Wheels, Heavy Duty All-in-One Tandem Mopping Bucket, Yellow, 31 Quart (FG738000YEL) : Health & Household