1. Service Guarantee We offer a . If there are any issues, appropriate solutions will be provided. 2. Wide Range of Applications Suitable for cleaning rise windows, solar panels, cars, trucks, vans, RVs, windows, greenhouses, boats, decks, etc. Thanks to the breakresistant connection design, it can be used with a variety of cleaning tools to perform level cleaning operations. 3. Convenient Water Supply Our specially designed waterfed poles are fun and easy to use. They can be connected to any household water source. Once the tap is turned on, windows, conservatories, facades, and roof undersides can be cleaned quickly. The easytouse waterfed brush can be effortlessly connected to a standard garden hose fitting. 4. Materials Made of reinforced density aluminum alloy, with hardness, rust resistance, and lightweight. Each pole weighs only 0.25 kg and can be easily used by seniors and women. Ultrasoft spring bristles ensure safety and cleanliness. The 20meterlong water hose easily meets needs at any height and is simple to use.