We believe that good materials, stylish design and first-class technology will bring you a better product experience. Product parameters: Material: High-density aluminum alloy Surface: Electrophoresis process Maximum connection height: 3.6M 5.4M 7.2M Scope of use: Perfect for residential and commercial applications.window cleaning, photovoltaic panel cleaning, bus exterior cleaning, large vehicles, trucks, trucks, caravans, boats, etc. Packing list: 1 X telescopic rod 1 X Water brush 1 X water trap 1 X 20m water pipe 1 X Faucet connector 1 X Universal joint Service: If you have any questions, please email us, we will reply to you within 24 hours and provide you with the best service.SERVICE GUARANTEE - If you have any questions, please email us, we will reply to you within 24 hours and provide you with the best service. CONVENIENT WATER SUPPLY - 30CM 55CM 60CM water hole large brush head, brass quick connector, with 20m water supply hose, can be easily connected to any tap,easily meets your needs at any height. Turn on the tap, and you are ready to clean your windows, conservatories, cars, trucks, vans, caravans, windows, greenhouses, boats, decks, etc. Our products are designed for high altitude cleaning.Steel buckle fixed, perfectly closed, easy to install, easy to disassemble. Fix the brush head panel or glass plate at a certain angle. MULTIFUNCTIONAL WATER SPRAY BRUSH - It can be connected with a brush to spray water for cleaning, it can also be connected to a mop to remove dust, or a scraper can be used to remove snow.Using this tool to clean and save effort will not damage the surface , which can improve the power generation efficiency . HIGH-QUALITY MATERIALS - Easy to carry,high-density reinforced aluminum alloy, high hardness, not easy to rust, and light weight.Very durable and soft feather bristles ensure a safe and clean surface.