Two Interchangeable Spray Gun Nozzles This universal cleaning spray gun comes with two interchangeable nozzles: a spray nozzle and a fan sprayer. The nozzles can be easily switched by removing one cap and replacing it with the other, allowing quick conversion between spray patterns. This feature enables faster and more efficient cleaning, helping to remove dirt effectively and save time. High-Quality Material Constructed from high-quality engineering plastics, this spray gun is durable, wear-resistant, and resistant to aging, ensuring long-term use. High-Efficiency Cleaning The rotating turbine nozzle automatically spins at approximately 3000 revolutions per minute across a 4 to 8-inch circumference. This rotating water flow enhances the pressure washer's cleaning efficiency and improves the removal of stubborn residue, delivering a more thorough clean. Multi-Function Nozzle This pressure washer accessory set is ideal for removing tough dirt, general surface grime, and algae. It is suitable for cleaning various surfaces such as patios, driveways, vehicles, motorcycles, and outdoor areas. Wide Application Compatible with Karcher K2, K3, K4, K5, K6, and K7 pressure washers, this dual-nozzle cleaning gun attaches directly to the spray wand and is designed for use with Karcher K-Series models from K2 to K7. It is well suited for cleaning floors, cars, motorcycles, and other vehicles.