ETG – WinterFit Windscreen Wash Concentrate is added to the windscreen washing system to eliminate glare, remove road film, and prevent dangerous light scattering.  This aqueous anionic and non-ionic tenside solution prevents glare-causing film derived from drying equipment residue, hot waxes and preserving agents used in car washes.  Use ETG WinterFit Windscreen Wash Concentrate on windscreens for the safest, clearest ride possible.