The PETROL COLD WATER HIGH PRESSURE WASHER GHPW 220 PRO offers powerful 7hp performance and up to 756 liters of water per hour. It's constructed with a durable aluminum pump with brass head and stainless steel pistons, featuring an automatic by-pass valve for pressure relief and air-cooled 4-stroke engine. Other features include a metal trigger gun with auxiliary handle and quick coupling, metal lance, reinforced pressure hose, double air filter, anti-vibration system, and wheels for easy transport.