Runfeng brand new Water Fed Pole Systems Clean windows and solar panels system quickly and safely. It is made from lightweight carbon fiber composite material, with Extension sizes can be from 6ft to 80ft to satisfy different customers' requirements. It can be easily adjustable to your desired angle and size and easy to connect to the garden hose or outdoor faucets. They are in a hot sale at the moment, a big discount for you, please contact us for further information.