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. - Pure copper switch, anti-corrosion and more durable. - Universal design, the brush head can rotate freely. - Sponge non-slip handle Product parameters: Material: aluminum+carbon fiber Water supply hose: 20M Scope of use: window cleaning, photovoltaic panel cleaning, bus / exterior cleaning, large vehicles, trucks, trucks, caravans, boats, etc. Packing list: Telescopic rod *1 brush head *1 angle adjustment joint *1 locking mechanism adjustment tool *1 water supply hose *1 Service:Multi-purpose: suitable for cleaning tall windows, solar panels, cars, trucks, trucks, caravans, greenhouses, ships, bridges, decks, etc. Non-slip handle: non-slip sponge handle, soft handle increases comfort, and is isolated from the cold water on the handle. It can be easily adjusted using the supplied gooseneck attachment. Easily remove dust and stains from every corner. Material: The telescopic rod is made of carbon alloy, with high hardness, good heat resistance, corrosion resistance and easy to carry. Very durable and soft feather bristles ensure safe cleaning of the surface. Water cleaning brush: 35 cm wide brush head with water hole, brass hose connector can be easily connected to garden hose in any hardware store through the hose connector (quick connector, not included in the supply) ). Adjustable: The length of the telescopic rod can be adjusted freely to clean the highest point and inaccessible corners. It is freely connected by aluminum tubes and fixed with steel buckles. The steel buckles are completely enclosed and easy to install and disassemble.