An electric pressure washer is a cleaning tool that uses high-pressure water spray to remove dirt, grime, and stains from various surfaces. It operates by drawing water from a source, such as a garden hose, and then pressurizing it through a motor-driven pump. This makes it effective for tasks like cleaning driveways, patios, and vehicles. These machines are typically lighter and quieter than their gas-powered counterparts, making them suitable for residential use. They come with different pressure ratings, allowing users to choose the right model for their specific cleaning needs. Electric pressure washers are also more environmentally friendly, as they produce fewer emissions.