Screenwash Concentrate 4 x 5 Litre (20L) Windscreen Washer All Season Vehicle
Screenwash Concentrate 4 x 5 Litre. Dilute 1:20 parts water -makes 500 litres of screen wash. Dilute 1:5 parts water- makes 125 litres of screen wash. • Makes up to 500 litres. Dilution Ratios Directions For Use.