Keeps your windscreen in temperatures as low as -20°CPrevents screenwash from freezing in the tank and pipesCan be sprayed directly onto your car or diluted with regular screenwashCherry fragranceAt conditions of -5°C use a dilution rate of 1:3 (25% Demon Freeze, 75% Screenwash). At conditions of -10°C use a dilution rate of 1:1 (50% Demon Freeze, 50% Screenwash). At conditions of -20°C use Demon Freeze neat.