Are you worried about how to clean those tall windows or solar panels This retractable cleaner helps you achieve the above problems. parameter: Material: aluminum alloy Brush width: 32CM Locking method: twist lock Size: 12FT 3.6M, 18FT 5.4M, 20FT 6M, 24FT 7.2M Products include: 1 Telescopic rod 1 brush head 1 Angle adjustment connector 1 Three-way split connector 1 Quick connector 1 Locking device adjustment tool 1 Water supply hose Application: Industrial glass cleaning, window cleaning, photovoltaic panel cleaning, bus external cleaning, large vehicles, trucks, trucks, caravans, ships, etc. No need for ladders and stools, just stand on the ground safely, you can easily complete the cleaning work, safe and convenient Due to different measurement methods, a measurement error of 1-2cm is normal. After-sales service: If you have any questions, please contact us in time and we will provide the best service within 24 hours!Material selection:The telescopic rod is made of high-density carbon alloy, with high hardness, not easy to rust, light weight, heat resistance, corrosion resistance, and easy to carry. Slip-resistant handle: non-slip sponge handle. The soft handle increases comfort and is insulated from the cold water between the handles. Cleaning range: Used for industrial glass cleaning, household cleaning, cleaning cars, trucks, trucks, caravans, windows, greenhouses, ships, decks, etc. Adjust height:Most windows on the second floor and above. The brush head is very long, and the angle to the panel or glass can be easily adjusted and cleaned by the included gooseneck adapter accessory. Easy to use:kle is fixed, fully enclosed, and easy to disassemble and assemble. Fix the brush head panel or glass plate at a certain angle. The universal design allows the brush head to rotate freely, allowing you to easily solve dust and stains in every corner.