This telescopic aluminum pole is designed for high-altitude cleaning tasks in home or garden settings. It features an adjustable window cleaning pole that can be used with outdoor window glass or solar panel washing equipment, reducing cleaning time by half. The water-fed pole system allows for safe and efficient cleaning from the ground, connectable to a pure water system or garden hose. Key features include a multifunctional water spray brush, universal design with a freely rotating brush head, options for 50cm or 30cm brush heads, a steel buckle for easy installation, and high-density reinforced aluminum alloy construction for durability and light weight. Specifications: material is aluminum and carbon fiber, locking method is twist lock, brush widths are 30cm/11.8in and 50cm/19.7in, water supply hose is 20m/65ft, sizes available are 20ft/6m, 24ft/7.2m, 30ft/9m, 36ft/10.8m, and 39ft/12m. Application areas include window cleaning, photovoltaic module cleaning, and cleaning of buses, large vehicles, trucks, caravans, and ships. Package content includes 1 water-fed pole, 1 cleaning brush head, 1 hose, 1 brass connector, and 1 gimbal joint.