1. 6-in-1 Quick Adjustable Nozzle: Provides 6 different quick-switch modes, including standard 0 degree, 15 degree, 25 degree, 40 degree and soap nozzles, as well as a special practical rinse nozzle. Simply twist to easily and quickly select among the 6 modes. Put it on your pressure washer wand and you have all the functions and are ready to go! The maximum working pressure is 4500psi and 2.5GPM (orifice 2.5. If you are not sure, please check Figure 7 to choose the right orifice. 2. Excellent Design: The high-precision unit reduces weight and improves efficiency by using a stronger but lighter head, austenitic stainless steel thickened swivel valve, austenitic SUS304 nozzle and a solid brass swivel base. The inlet is a rust-proof stainless steel 14-inch plug, which can be easily connected to the pressure washer wand, compatible with Simpson, Karcher, Ryobi, MTM, Honda, Greeworks, Craftsman, Troy Bilt, B&S, Generac, HusqvarnaPowerstroke, Champion and more high pressure washers. 3. Upgraded function The inlet plug has a removable filter to protect its seals and valves from dirt and sand, saving you the cost of buying filters. Brass filter element and stainless steel filter screen, extremely long durability and sturdy! 4. Extra: You will get many spare parts in the package, they are used for maintenance after many years, no need to install any parts into the nozzle before use. Save the cost of buying a new nozzle, just replace the spare parts, you can do high pressure washing again. 5. Save a lot of time and wide range of uses: There is no doubt that if you don't like to change different angle nozzles that waste time, this well-designed nozzle will save you unimaginable time in regular pressure washing work. You will love this nozzle after using it, the small body provides powerful power and easy-to-use cleaning experience.