Whisper Wash Mini Mondo Force 31" Surface Cleaner The Whisper Wash Mini Mondo Force 31 Inch Surface Cleaner is a high-production commercial rotary surface cleaner engineered for maximum efficiency on large-scale flatwork. Featuring a 31" x 16" cleaning footprint with dual swivels and dual spray bars, the Mini Mondo is designed to deliver the output typically requiring two machines and two operators. Constructed with a powder-coated aircraft-grade aluminum housing and surrounded by a 1-inch heavy-duty nylon brush skirt, this unit helps contain overspray while maximizing cleaning force. Four 3-inch pivoting casters allow responsive, multi-directional maneuverability across expansive surfaces. The dual-swivel system—each equipped with twin self-lubricating thrust bearings—drives two precision-balanced spray bars simultaneously, increasing cleaning efficiency by up to 33% compared to traditional single-swivel systems. Designed for pressure washers operating between 6–12 GPM (modifiable up to 20 GPM) and 2,000–4,000 PSI, the Mini Mondo is built for contractors handling large commercial properties, warehouses, parking structures, stadiums, and industrial facilities. With its double-direction handle bracket, the Mini Mondo can be operated lengthwise in tighter areas by reversing the handle orientation, making it more versatile than its size suggests. When production speed and wide coverage matter, the Mini Mondo Force delivers unmatched flat surface cleaning performance. Specification Details Brand Whisper Wash Model Series Mini Mondo Force Cleaning Width 31-inches Design Type Dual Swivel, With Wheels (Four 3" Casters) GPM Range 6 - 12 GPM modified up to 20 GPM PSI Range 2,000 - 4,000 PSI Max Temperature 212°F Operating Weight 33 lbs Cover Material Aircraft-Grade Aluminum, Powder-Coated Spray System Dual Balanced Spray Bars Swivel System Dual Swivel with Twin Thrust Bearings
