Concentrated high power windscreen additive. In use, it quickly removes dirt, grime & insect deposits from windscreens, leaving a bright streak free finish.
All Seasons screenwash also helps prevent the washer bottle contents from freezing.
In normal summer conditions, use 10% concentrated screenwash to water to make up to 25ltr of mixture.
In winter increase concentration to 25% or more screenwash to water.