polytech concentrated screen wash

Polytech Screen Wash is ideal for keeping your windscreen spotless for a safe driving experience all year round. The powerful formula cuts through the toughest road grime, ensuring a pristine and smear-free surface. In summer, simply mix 1 part Polytech Screenwash Concentrate with 5 parts water to maintain crystal-clear visibility during those sunny days. When winter arrives, switch to a 1:1 ratio of screenwash and water to tackle frost, snow, and ice with ease. For extreme weather conditions use undiluted for ultimate cleaning power.