: Are you still awkwardly trying to climb the ladder to clear the high windowsWith this window cleaning brush, you can rea the window from the ground faster and safer than ever.This is a fully scalable water column cleaning that can be connected to a pure water 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 10.8 meters long.- The steel buckle is fixed for easy installation and disassembly.- Pure copper swit, anti-corrosion and more .- Universal design, the brush head can rotate freely.- Sponge non-slip handle Product parameters:Material: aluminum+carbon fiberWater supply hose: 20MScope of use: window cleaning, photovoltaic panel cleaning, bus exterior cleaning, large vehicles, trucks, trucks, caravans, boats, etc. Packing list:Telescopic rod *1brush head *1angle adjustment joint *1three-way split joint *1European quick joint *1locking meanism adjustment tool *1water supply hose *1 Service: