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 water fed pole system very often allows window cleaners to access windows that were previously inaccessible with ladders, for example Velux windows and roof lights. Unlike most traditional window cleaners, skilled users of the water fed pole system usually clean not just the windows but the frames as well, resulting in a better overall finish.
The beauty of the system is that it doesn’t limit window cleaners to just cleaning windows. It can be used to clean virtually anything, from conservatory roofs, fascias, soffits and solar panels to commercial signage and cladding.