The latest innovations in window cleaning come from pure water cleaning. Most Water has tiny dissolved particles in it. Once the water dries on a surface, those particles become the spots you see left behind. Purified water is the key to leaving no spots or residue on windows. We have everything you need: systems, poles, filters, and parts from brands like Triple Crown, Exel, Unger, Ettore Aquaclean, and IPC Eagle.