The best high-rise window system I have ever had my hands on, is Unger’s Hydropower system. If you have to clean windows over 10 feet up, you must see this system. We have had 100% success with this system. Better yet the process is quick, the clean-up is easy, and the results are off the charts. No chemicals, no squeegees. Just spotless, sparkling, clean windows. Each one of the systems that we have sold have resulted in time savings of at least 70%. That translates into payback in as little as 4 months in some cases. No ladder training, no risk of falling, and greatly reduced WSIB concerns. Hook this unit up! Try it and you will be astounded. It isn’t just about high-rise cleaning, at ground level it can offer most facilities time savings of at least 40% over squeegee use. Watch this video, 5 minutes you won’t regret spending on learning a better way.