Kärcher's HD 3.5/35 G cold water pressure washer features a Vanguard 300 engine and direct-drive pump. Its corrosion-resistant aluminum frame, flat-free tires, and pump with bypass protection ensure durability and maneuverability. It delivers 3.5 GPM at 3500 PSI and can be used as a cart or skid (optional kit). The HD Gas Series is ETL certified to meet UL safety standards, with a simple design for efficient use.