Pour it straight into the washer reservoir, with no mixing or measuring.
SOLID winter screenwash is a ready-mixed washer fluid rated to -25 °C and supplied in a 5 L container. Use it in your car's windscreen washer reservoir throughout the cold season.
Ready-mixed, no water needed
The fluid goes straight into the washer reservoir at its factory strength. There are no ratios to work out, and the freeze protection stays exactly as stated on the label.
Freeze protection to -25 °C in a 5 L container
A -25 °C freezing point covers typical winter conditions across most of Bulgaria. The 5 L container is enough for several reservoir top-ups, which makes it easy to keep a spare in the garage.