Karcher Surface Cleaner For Pressure Washers, 2000 Psi - Quick-Connect Karcher's 11-inch pressure washer surface cleaner makes cleaning large surfaces such as patios, driveways, or terrace quick and easy. The 1/4" quick-connect fitting is compatible with most brands pressure washers and is rated to 2000 PSI. Compatible with Karcher electric models K1700Cube (1. 106-113. 0), K1700 (1. 106-109. 0), K1800 (1. 106-110. 0), K1900 (1. 106-111. 0) and K2000 (1. 106-112. 0). Universal Compatibility: Compatible with Karcher K1700-K2000 Pressure Washers most non-Karcher electric power pressure washers rated up to 2000 PSI, with a flow rate up to 1.3 GPM. Please note: Connects to pressure washers with a standard 1/4" quick-connect fitting, and will not connect to Karcher K1, K2, K3, K4, K5 models Superior Clean: Eliminates streaks by keeping the nozzles at a fixed height from the cleaning surface, and cleans flat surfaces several times faster than standard spray nozzles. A Drier Cleaning Experience: The Surface Cleaner's shroud and splash-free skirt minimize overspray, keeping you safe and dry while you clean. Compatibility: Compatible with Karcher K1700-K2000 Pressure Washers most non-Karcher electric power pressure washers rated up to 2000 PSI, with a flow rate up to 1.3 GPM. Please note: Connects to pressure washers with a standard 1/4" quick-connect fitting, and will not connect to Karcher K1, K2, K3, K4, K5 models The Karcher Promise - Cleaner. Quicker: Delivers professional level cleaning over an area 10" wide with two high RPM spinning nozzles instead of one, significantly reducing your cleaning time