The Karcher eco Booster Pressure Washer Attachment revolutionizes the way you clean your home's exterior, turning a tedious chore into a satisfying, fast, and resource-friendly experience. This innovative nozzle boosts your pressure washer's efficiency by delivering up to 50% more cleaning power compared to a traditional flat jet. Imagine cutting your cleaning time in half while using less water and energy-that's the advantage of the eco Booster. This attachment is specifically engineered to be the ideal choice for maximizing cleaning speed on large surface areas. It features a powerful dirt removal action for general cleaning of your house siding, brick, and concrete, yet remains gentle enough for sensitive surfaces. Use it to safely restore the shine on your car or truck, and flawlessly clean painted surfaces, wood fences, and patio furniture. The wide, consistent flat-fan jet removes dirt and organic growth uniformly, providing streak-free results. The universal 1/4 in. " quick connect ensures it's compatible with a vast array of pressure washers, making it an essential upgrade for any homeowner seeking to achieve a professional-grade, environmentally conscious clean. The package includes: Karcher eco Booster universal nozzle attachment. Compared to the cleaning performance of the Karcher standard flat jet of the respective pressure washer class. Confirmed by an independent testing authority.