COBAIN

Ordinary tap water is full of sediments and minerals. It's these impurities that cause spotting and streaking when left to dry on a surface. This is why users of the water fed pole system use purified water. Window cleaners purify their water by passing it through a series of filters and resins, making use of natural processes like reverse osmosis and deionisation. They then use this water for streak & spot free cleaning... The windows still have to be thoroughly cleaned. To do this, water fed pole window cleaners use telescopic poles and cleaning brushes that can easily access heights of up to 70-feet. The pure water is then pumped up these poles, which allows the window cleaner to scrub and rinse away any dirt. Because the cleaning process uses pure water, the windows can be left to dry naturally, with a perfect crystal clear finish... Gone are the days of ladders, buckets & sponges, Now you're much more likely to see a window cleaner carrying out his work from the safety of the..