It's a Fully Extendable Water Fed Pole Washing System. It Allows You to Connect a Hose Directly to the Brush So That Water Comes Out Exactly Were You Need It, at the Bristles. Material: Aluminum Alloy Weight: 4-6 (Kg) Size: 7.2M,9M,10.8M Water Supply Hose: 10M Brush Head Size: 45Cm Color:Black Range of Use: Window Cleaning, Photovoltaic Panel Cleaning, Bus External Cleaning, Large Vehicles, Trucks, Caravans, Boats, Etc. Products Include: 1 Window Cleaning Brush Features: Attaches to Hoses with Ease. Soft Feather Bristles Ensure a Safe and Clean Surface. Users Clean Windows or Decks or Other Large Areas near Home. the Soft, Cushioned Handle Adds Extra Comfort and Can Be Insulated by the Cold Water of the Handle.Customer Service: If You Have Any Questions, Please Contact Us and We Will Respond to You Within 24 Hours. Applications: the Ideal Cleaning Tool for Solar Panels Can Also Be Used to Clean Cars, Trucks, Vans, Caravans, Windows, Greenhouses, Boats, Decks, Etc. Material: the Telesrod is Made of Aluminum Alloy, Which Has High Hardness, Good Heat Resistance, and Easy to Carry. Non-Slip: Non-Slip Sponge Handle, Soft Handle Adds Comfort and is Insulated with Cold Water from the Handle. Water Cleaning Brush: 45Cm Water Hole Large Brush Head, Brass Quick Connector, with 10M Water Supply Hose, Can Be Easily Connected to Any Tap, Quickly Cleaning Any Place.