High quality: Brass standard garden hose coupler, aluminum washer wand tubing, TPR handle,efficient and durable,anti-rust,corrosion resistant. Pure copper flexible nozzle head design: concentrates water pressure and makes strong impact. High-pressure nozzle heads can be installed to make different kinds of spray according to different requirements. Great fit: Perfect for electric cold water pressure washers,You can connect the high-pressure cleaning water gun and the high-pressure washer through a hose to clean the place you want to clean, car gaps, bottom, etc. Multifunction: It can be used as wash water sprayer, garden irrigation tools,different nozzles can adjust different water flow directions and water pressure.It can be also used to cleans driveways and second story windows from the ground. Application: For car washing, home cleaning, garden watering, agricultural irrigation, window washing, plant watering and other situations you want.