The Uni-Valve Flow Control is one of the most innovative and effective water flow control devices for window cleaners, designed to give operators instant control over water usage within a water fed pole window cleaning system. Fitted discreetly inside the pole hose, the Uni-Valve allows users to start and stop water flow simply by pulling the hose, eliminating the need for trigger valves, external taps, or repeated trips back to the van. This simple yet highly effective solution helps reduce water wastage, improve efficiency, and maximise productivity throughout the working day. Designed for professional pure water window cleaning systems, the Uni-Valve offers a clean, streamlined setup while helping window cleaners conserve purified water and extend working time between tank refills.