With this window cleaning brush, you can access windows from the ground faster and safer than ever before. --- USE RANGE: window cleaning, photovoltaic panel cleaning, bus/external cleaning, large vehicles, trucks, caravans, boats, etc. --- FEATURE: - Using high-density reinforced aluminum alloy, high hardness, not easy to rust, light weight. It will not bend even if it is 10 meters long. - Fixed by steel buckle, easy to remove. - Break-proof joint design, can be used with a variety of cleaning tools to complete advanced cleaning operations. PACKING LIST: Telescopicpole*1 Brushhead*1 Angeladapter*1 10cmwaterpipe*6 EN-copperquickconnect*1 Plasticquickconnect*1 Faucetquickconnect*1 12M waterpipe*1 8M waterpipe*1 Hosefittings*4 M4Screwdriver*1WIDE RANGE OF APPLICATIONS - Ideal for window cleaning, solar PV panel cleaning, cleaning cars, trucks, vans, caravans, windows, greenhouses, boats, decks, etc. PREMIUM DESIGN AND MATERIALS - Multiple rods can be connected freely without bending. The steel buckle is fixed, perfectly closed, easy to install and easy to disassemble. High-density reinforced aluminum alloy, high hardness, not easy to rust, light weight. Very durable and soft feather bristles ensure a safe and clean surface. PORTABLE WATER SUPPLY - Can easily connect to your home faucet/garden hose (hose quick coupler, not included), allowing you to wash whenever you want. UNIVERSAL DESIGN - Holds the brush head panel or glass plate at an angle. The universal design allows the brush head to rotate freely 180°, allowing you to easily tackle dust and stains in every corner. Break-proof joint design, can be used with a variety of cleaning tools to complete advanced cleaning operations. PROFESSIONAL WATER INJECTION TELESCOPIC ROD KIT - are you still troubled by high-altitude cleaning Our products are designed for high altitude cleaning.