Cleaning windows with a water fed pole is a modern, safe professional window washing method. The telescopic hollow pole delivers purified water up to the brush head continuously. Standing safely on the ground, operators scrub and rinse exterior glass thoroughly to remove dirt, grime, pollen and bird mess. Purified water dries naturally without water streaks or marks, eliminating the need for hand squeegees. It avoids dangerous high-altitude climbing work, perfectly suited for high-rise buildings, storefronts, conservatories and large commercial facade window cleaning.