Farécla Rain Repellent System

The nano-technology formula, which uses microscopic particles, is Farécla’s big selling point. The firm claims it will last around 6,000 miles before needing a new coat. And that’s just as well, considering the small amount you get for your money. Also supplied is an excellent glass cleaner and application sponge. Rain run-off started at 45mph, while the ice that formed wiped away easily.