Perry Tait is State side and currently preparing to attend a PWNA Event on the 17th and 18th November. Perry has always strived to improve his products and make life easier for window cleaners with the goal of getting water fed pole brush strokes down to a one up, one down movement on the glass. Perry asks, “What do we see as the future innovations for pure water window cleaning?” Responding to his own question, he defiantly…