Karcher G2600VH 2600PSI 2.3GPM Gas Pressure Washer The Karcher Promise: Cleaner. Quicker. Reliable Honda GC160 Engine Patented Commercial-Grade, Maintenance-Free Pump with Brass Head Upright Design With Small Storage Footprint Flat-Free Tires Never Require Inflating Uses up to 80% Less Water than a Garden Hose while Delivering up to 50X the Pressure German Engineering. 100% Quality Tested.