The new Polaris Power Pressure Washer 3700, with 3700 PSI and 2.5 GPM is designed to tackle the most difficult of your cleaning jobs with ease. A powerful CRX 4-Stroke 225cc OHV engine and the Simpson pro-axial cam pump this power washer is designed for heavy-duty cleaning. The 50' Morflex® hose and 10" pneumatic tires provide great mobility and maneuverabilty providing more ability to clean those tougher to reach places.