Hyper Tough 11-In.Surface Cleaner with 1/4-In quick connect is used for cleaning jobs on Driveways, idewalks,Patios,Garage floors,and more. Its 11 in. Deck width allows you to cut cleaning time in half on those big jobs. Dual spray nozzle is made from solid brass to resist rust corrosion. This Hyper Tough 11-In.Surface Cleaner fits most Electric pressure washers.WARNING: Operating, servicing, and maintaining this equipment can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your equipment in a well-ventilated area and wear gloves or wash your hands frequently when servicing your equipment. For more information go to www.P65Warnings.ca.gov