Your Satisfaction is Our Greatest Pursuit. If You Have Any Questions, Please Feel Free to Contact Us, We Will Reply to You Within 24 Hours. Material: Aluminum + Carbon Fiber Size: 11.8Ft 3.6M, 18Ft 5.4M, 20Ft 6M, 24Ft 7.2M Water Supply Hose: 20M Field of Application: Window Cleaning, Photovoltaic Panel Cleaning, Bus Outdoor Cleaning, Large Vehicles, Trucks, Caravans, Boats, Etc. Package List: Telesrod * 1 Brush Head * 1 Corner Adjustment Seal * 1 Split Three-Way Seal * 1 European Fast Seal * 1 Locking Mechanism Adjustment Tool * 1 Water Inlet Pipe * 1Customer Service:We Are Committed To Bringing A Good Shopping Experience To Our Customers.No Matter You Have Any Questions About The Product,Please Don't Hesitate To Contact Us Via Email,And We Will Solve Your Confusion As Soon As Possible. a Wide Range of Applications: Suitable for Cleaning High Windows, Cleaning Photovoltaic Solar Panels, Cars Cleaning, Trucks, Vans, Caravans, Windows, Greenhouses, Boats, Bridges, Etc. Practical Water Supply: Our Customized Water Powered Poles Are Fun and Easy to Use, You Can Connect Any Standard Home Water Source, Open the Tap and You Are Ready to Clean Your Windows, Verandas , Fascias and Soffits Any Time.Simple and Direct Use, the Water Supplied Brush Easily Connects to the Garden Faucet with Standard Pipe Fittings, the Kit is Ready for Use As Soon As It. Materials: High Density Reinforced Aluminum Alloy, High Hardness, Not Easy to Rust and Light. Can Be Easily Used by the Elderly and Women. the Soft Fiber Brush is Not Easy to and Adapts to the Photovoltaic Panel Without Damaging It. the Design of Hidden Water Pipes Can Avoid Entanglement and Improve Efficiency. Multifunctional Water Spray Brush: This Multi-Purpose Cleaning Brush. Can Be Connected with a Spray Brush for Cleaning, Can Also Be Connected to a Mop to Remove Dust, or Scraper Can Be Used to Remove Snow. It is a Good Tool Clean the Photovoltaic Panels. the Use This Tool Cleans and Saves the Effort Will Not Damage the Surface of the Photovolta Panel.