The Dirt Laser PP4240H is a commercial-grade cold water gas pressure washer designed for contractors and serious property maintenance professionals who need high flow, durability, and dependable performance. Delivering 4200 PSI at 4.0 GPM, this unit provides the cleaning power required for fast, efficient removal of dirt, grime, and buildup from concrete, equipment, vehicles, and jobsite surfaces.Powered by a proven Honda GX390 gas engine, the PP4240H is equipped with a triplex plunger pump manufactured by Annovi Reverberi (AR), delivering consistent pressure, smooth operation, and long service life. This direct-drive pump system offers excellent reliability while keeping maintenance simple and accessible.Built for daily use, the PP4240H features a heavy-duty steel cart frame with vibration isolators to improve stability during operation. Easy-access hookups simplify setup and service, while the removable handle allows for compact transport and storage.Ideal for contractors, fleet maintenance, and commercial cleaning applications, the Dirt Laser PP4240H delivers an excellent balance of performance, durability, and value in a true commercial pressure washer.