Are you still awkwardly trying to climb the ladder to clear the high windows? ! Are you looking for a practical and inexpensive solution to washing those tall windows or solar panels? 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. - Pure copper switch, anti-corrosion and more durable. - Universal design, the brush head can rotate freely. - Sponge non-slip handle Product parameters: - Material: Aluminum alloy+carbon fiber - Water supply hose: 20M -Size: 3.6m,5.4m,6.0m,7.2m,9.0m,10.8m - Scope of use: window cleaning, photovoltaic panel cleaning, bus / exterior cleaning, large vehicles, trucks, trucks, caravans, boats, etc. Packing list: 1*Telescopic pole 1*"Y" type water distribution pipe 1*Brush head 1*All copper quick connect valve 1*Angle adjuster 1*Water pipe Service: If you have any questions, please email us, we will reply to you within 24 hours and provide you with the best service.