Are You Still Awkwardly Trying to Climb the Ladder to Clear the High Windows? !with This Window Cleaning Brush, You Can Reach the Window from the Ground Faster and Safer Than Ever.This is a Fully Scalable Water Column Cleaning System That Can Be Connected to a Pure Water System or Garden Hose.Features:Multifunctional Water Spray Brush, High Altitude Cleaning.Using High-Density Reinforced Aluminum Alloy, High Hardness, Not Easy to Rust, and Light Weight. It Will Not Bend Even If It is 10 Meters Long.the Steel Buckle is Fixed for Easy Installation and Disassembly.Anti-Break Joint Design, Can Be Used with a Variety of Cleaning Tools to Complete High-Level Cleaning Operations.Pure Copper Switch, Anti-Corrosion and More Durable.Universal Design, the Brush Head Can Rotate Freely.50Cm Brush Head and 30Cm Brush Head Are Optional.Product Parameters:Material: High-Density Aluminum Surface: Electrophoresis ProcessMother Tube Diameter: 2.9 cmSub Tube Diameter: 2.6 cmSingle Rod Net Weight: 0.25KgSingle Pole Length: 1M / 1.5MMaximum Connection Height: 12 MetersScope of Use: Window Cleaning, Photovoltaic Panel Cleaning, Bus / Exterior Cleaning, Large Vehicles, Trucks, Trucks, Caravans, Boats, Etc.Packing List:1 * Telesrod1 * Water Brush1 * Water Trap1 * 20M Water Pipe1 * Faucet Connector1 * Universal Joint