Amazon.com: ReunionG Commercial Mop Bucket, Household Bucket with Wringer, Side Press Mop Bucket with Wheel and Handle, Side Press Wringer Trolley with Ergonomic Rocker for Easy Water Drain, Yellow (34 Quart) :
Round Mop Buckets on 3" Casters
Amazon.com: ARLIME Mop Bucket with Wringer On Wheels, 26 Quart Capacity Portable Wringer Trolley on Wheels, Side Press Floor Cleaning Wavebrake w/Handle,Mop Bucket for Home, Commercial, Restaurants : Health & Household
Amazon.com: HT trolley Cleaning cart, Hotel Home 35L Double Barrel Cleaning Bucket with Water Filter and Separator 724095cm, wash Bucket mop : Health & Household
Amazon.com: LCGP Bucket Dolly 5 Gallon Car Wash Professional Detailing Bucket Dolly with Heavy Duty Wheel Casters, Black : Automotive
Milk Bucket Dolly Cart With 2 Wheels And Handle. Free Shipping!!!
Trolley-Bucket - Kaivac, Inc.
Amazon.com: AAGUT 3" Mop Bucket Casters Replacement, Non-Marking TPR Castors with Grip Ring Stem, Thermoplastic Rubber Caster Set of 4 FITS RUBBERMAID Models : Health & Household
TROLLEY 1 DOUBLE BUCKET SYSTEM ON METAL RACK W/ SIDE PRESS WRINGER
Amazon.com: Dryser Commercial Janitorial Cleaning Cart on Wheels with Shelves and Vinyl Bag & Commercial Mop Bucket with Side Press Wringer, 26 Qt. Blue : Health & Household