Pro-Tec 820. Glass Protector. General.
Glass is everywhere at home, so preserve it and enjoy moments of relaxation and warmth.
Use it because you
Spray Pro-Tec 820 on the glass surface in a generous way. Wipe the applied material gently, do not rub. Always keep the wiping cloth moist with Pro-Tec 820. Continue wiping the same area gently until all the material has been spread evenly. Use only high quality cotton cloth. The surface has to be clean and free from dirt. Cleaning should be done with water. During application there should be no direct sun light.