feature: -Multifunctional water spray brush for high cleaning. -Using high density, high hardness, not easy to rust, lightweight reinforced aluminum alloy. It will not bend even if it is 10 meters long. - Comes with steel buckles for easy installation and removal. -Shatterproof connection design can be used with a variety of cleaning tools to perform advanced cleaning operations. -Pure copper switch, corrosion-resistant and more durable. -Universal design, brush head can rotate freely. Specification: Product name: Cleaning brush Material: aluminum alloy Single pole length: 1M 1.5M Maximum connection height: 12 meters Size: 30FT 9M Application areas: window cleaning, photovoltaic module cleaning, ships, etc. packing list: 1 9m aluminum alloy telescopic pole 1 4 water outlet brush head 2 anti-freeze and explosion-proof polyether type water pipe (8m 12m), 2 Y type 3-way 1 T type 3 way 1 Through 1 pacifier quick connect 1 faucet quick connect 1 1 4 European style with valve quick connect 1 3 4 ACME American universal joint 1 M4 hexagonal wrench 6 10cm short tube 1 English instruction manual Kind tips: If you have any questions, please send us an email. We will reply you within 24 hours and provide you with the best service.?Multipurpose Hand Tool?This window cleaner equipment can be widely used around your house, garden, or other buildings, which is ideal for cleaning windows, solar panels, ceilings, glass walls, trucks, cars, etc. ?Fácil de usar?La hebilla de acero es fija, completamente cerrada y se puede instalar y desmontar rápidamente. El panel de la cabeza del cepillo o la placa de vidrio se fija en un cierto ángulo. El diseño universal permite que el cabezal del cepillo gire libremente y resuelva fácilmente el polvo y las manchas en cada rincón. ?Easy Water Supply?The kit also includes an antifreeze water hose, a full brass fitting, etc. The fast and flexible connection is designed to provide adequate water supply while you are cleaning. ?Ajuste la altura?There are 6 sizes to choose from: 3.6m 5.4m 6.0m 7.2m 9.0m 10.8m, Suficiente para limpiar la mayoría de las ventanas en el segundo piso y más arriba. El cabezal del cepillo es muy largo y el ángulo con el panel o el vidrio se puede ajustar y limpiar fácilmente con el accesorio adaptador de cuello de cisne incluido. ?Material?This water fed pole is made of lightweight aluminum material, allowing for ease of use. The total weight is 6.6 lbs. The kit includes a brush head with PP bristles for gentle cleaning.