Are You Worried About How To Clean Those Tall Windows Or Solar Panels? This Retractable Cleaner Will Help You To Do Just That. Product Features: Multi-Functional Water Brush, Very Clean. Reinforced Aluminium Alloy, High Density and Hardness, Not Easy To Rust, Light Weight Steel Buckle Fixing for Easy Installation and Removal Fragile Fittings, Can Be Used with A Variety Of Cleaning Tools for A High Level Of Cleaning Pure Brass Switch, Corrosion Resistant and resilient . Universal Design, Brush Head Can Be Rotated Freely Specification Material: Aluminium Alloy Brush Width: 32cm Locking Method: Twist Lock Size: 3.6m 12ft,5.4m 18ft,6m 20ft,7.2m 24ft,9m 30ft,10.8m 36ft,12m 39ft Scope Of Application: Pv Panel Cleaning, Glass Cleaning, Car Cleaning, Tile Cleaning Products Include 1 Telescopic Pole 1 Brush Head 1 Angle Adjustment Connector 1 Three-Way Split Connector 1 Quick Connector 1 Locking Device Adjustment Tool 1 Water Supply Hose Service Due To Different Measurement Methods, 1-2 cm Measurement Error Is Normal. After-Sales Service: If You Have Any Questions, Please Contact Us In Time, We Will Provide The Best Service Within 24 Hours!?High Quality After-Sales Service?: Your Satisfaction Is Our Greatest Pursuit, If You Have Any Problems After Purchg Our Products, Please Contact Us By Email In Time, We Will Actively Help You To Solve The Problem. ?Convenient Water Supply?: Brass Hose Connectors Make It Easy To Connect To Garden Hoses Using Any Hardware Shop That Offers Hose Connectors (Quick Connectors, Not Included). ?Wide Range Of Applications?: Suitable For Overhead Window Cleaning, Solar Pv Panel Cleaning, Cleaning Cars, Trucks, Vans, Caravans, Windows, Greenhouses, Boats, Decks, Etc. Anti-Breakage Accessory Design, Can Be Used With Various Cleaning Tools For Advanced Cleaning Operations. ?Quality Material?: High Density Reinforced Aluminium Alloy, High Hardness, Not Easy To Rust And Light Weight. The Single Pole Weighs Only 0.25kg And Can Be Easily Used By The Elderly And Women. Very resilient , Soft Feather Bristles Ensure A Safe And Clean Surface. ?Professional Telescopic Window Wipers?: Our Products Are Designed For Overhead Cleaning. Perfectly Closed, Easy To Install And Easy To Remove. Universal Design Allows The Brush Head To Rotate Freely, Allowing You To Easily Tackle Dust And Stains In Every Corner.