[Quality] The Product Is Made Of High-Quality Brass And Wear-Resistant Stainless Steel, Strong And Durable, Not Easy To Leak, And Long Service Life.[Efficient Cleaning] Caliber: 020, The Turbine Nozzle Can Rotate At High Speed To Increase The Spray Intensity And Clean The Area. It Can Greatly Improve The Cleaning Efficiency Of The High-Pressure Cleaner.[Good Compatibility] The Maximum Working Pressure Of The Gutter Cleaning Tool Is 4000 Psi. 1/4 Inch Quick Disconnect Function, Compatible With Most Brands Of High Pressure Cleaners.[Application] The Turbine Nozzle Converts The Rotating Water Flow Into Standard Pressure, Which Has A Powerful Flushing Capacity. Spray Leaves And Debris From The Grooves Quickly And Easily, Effectively Cleaning Drains And Clogged Drains.[Quality Assurance] We Provide A 3-Year Product Warranty. If You Encounter Any Problems During Use, Please Feel Free To Contact Us. We Will Provide You With The Best Service.Applicationthe Turbine Nozzle Converts The Rotating Water Stream Into A Standard Pressure To Provide A Powerful Cleaning Ability. Spray Leaves And Debris From The Grooves Quickly And Easily, Effectively Cleaning Drains And Clogged Drains.Tip1/4 Inch Quick Disconnect Function, Compatible With Most Brands Of High Pressure Cleaners. Easy To Install, Please Confirm The Product Size Before Buying To Avoid Liquid Leakage.