Material: Aluminum Alloy Brush Width: 32Cm Locking Method: Twist Lock Water Supply Hose: 20M Specifications: 12Ft/3.6M, 18Ft/5.4M, 20Ft/6M, 24Ft/7.2M, 30Ft/9M, 36Ft/11MWide Range of Applications: Suitable for High-Place Window Cleaning, Solar Photovoltaic Panel Cleaning, Cleaning Cars, Trucks, Vans, Caravans, Windows, Greenhouses, Boats, Decks, Etc. the Anti-Fracture Joint Design Can Be Used with Various Cleaning Tools to Complete High-Level Cleaning Operations. Useful Water Supply: Our Professionally Manufactured Water Guides Are Fun and Easy to Use. Just Connect It to an Ordinary Household Water Source, Turn on the Faucet, and You Can Immediately Clean Windows, Winter Gardens, Panels and Showcases. the Easy-To-Use Brush with Water Supply Function Can Be Easily Connected to the Garden Faucet through a Standard Hose Connector. Material: High Density Reinforced Aluminum Alloy, High Hardness, Not Easy to Rust, Light Weight. Both the Elderly and Women Can Easily Use It. Very Durable and Soft Feather Bristles Ensure Ssurface Cleaning. It Can Meet Your Requirements at Any Height and is Easy to Use. Telesrod: the Length of the Cleaning Brush Can Be Adjusted Freely. There Are 6 Sizes to Choose From: 3.6M / 5.4M / 6.0M / 7.2M / 9.0M/10.8M, So That Users Can Easily Clean Windows or Terraces near the House or Other High at the Office. Guard Your Safety: Are You Still Worrying About High-Altitude Cleaning Our Products Arely Designed for High-Altitude Cleaning. Multiple Rods Can Be Connected Freely Without Bending. the Steel Buckle is Fixed, Perfectly Closed, Easy to Install and Easy to Disassemble. Fix the Brush Head Panel or Glass Plate at a Certain Angle. the Universal Design Allows the Brush Head to Rotate Freely and Easily Solve the Dust and Stains in Every Corner.