Reach & Wash window cleaning refers to the popular ground-based high-level window cleaning system powered by telescopic water fed poles. With extendable hollow poles delivering purified water to soft brush heads, users can reach high exterior windows, conservatory roofs, storefront facades and building glazing safely from the ground. The purified water dissolves dirt, pollen, algae and bird droppings thoroughly; after rinsing, glass dries naturally without streaks or water spots, with no need for squeegees, ladders or suspended high-altitude work. This convenient system greatly boosts cleaning efficiency while cutting safety risks for both residential and commercial facade maintenance.