It is a fully scalable water column cleaning system that can be connected to a pure water system or a garden hose. feature: - Multifunctional water jet brush for high altitude cleaning. - Using reinforced aluminum alloy with high density, high hardness, not easy to rust, lightweight. It will not bend even though it is 10 meters long. - Fixed steel buckle, easy to install and remove. - Pure copper switch, anti-corrosion and more durable. - Universal design, the brush head can rotate freely. - Non-slip foam handle Product parameters: Material: aluminum + carbon fiber Water supply hose: 20m Area of \u200b\u200buse: window cleaning, photovoltaic panel cleaning, bus/exterior wall cleaning, large vehicles, trucks , trucks, caravans, boats, etc. Packing list: Telescopic rod 1 Brush head 1 Angle adjustment joint 1 Three-way split connector 1 European Style Quick Connector 1 Lock mechanism adjusting tool 1 Water supply pipe 1 Serve: If you have any questions, please email us, we will reply you within 24 hours and provide you with the best service.Squeegee included: The squeegee consists of a stainless steel body and a rubber squeegee. It can be attached to the water-supplied pole to clean window glass or other smooth surfaces without leaving streaks or stains. WIDE RANGE OF APPLICATIONS: Suitable for cleaning high windows, cleaning solar panels, cleaning trucks, buses, caravans, greenhouses, boats, bridges, etc. HIGH QUALITY MATERIALS: The telescopic pole is made of aluminum with black anodizing process, strong and temperamental enough, with good anti-corrosion performance. Comfortable non-slip sponge handle. SAVE TIME, SAFETY WITHOUT SCALE - REACH FRUITS UP TO 36+ FEET STANDING: Reach up to 12+ feet while standing. No need for a ladder to easily complete the cleaning job,. PROFESSIONAL TELESCOPIC WINDOW CLEANER POLE: Offers up to 12ft of reach - the strong and lightweight aluminum extension pole is a high quality telescopic pole with 3/4 thread.