Hexeal Screenwash features a safe and ready-to-use formula. Keeping your windscreen clean and frost free. Directions for use: Pour the required amount into the Screenwash reservoir and remove any Screenwash spilt on paintwork. 

Dilution factors if you purchase Summer Strength:

Summer Strength - Use Neat (0%:100%)

Dilution factors if you purchase Winter Strength: 

For Summer Strength - 1 Part Screenwash to 1.5 Part Water (40%:60%)

For Winter Strength  - Use Neat (0%:100%)

Dilution factors if you purchase Extreme Strength: 

For Extreme Strength - Use neat (00%)

For Winter Strength - 2 Parts Screenwash to 3 Parts water (40`%)

For Summer Strength - 1 Part Screenwash to 10 Parts water (10�%)