There's more than one way to apply Rain-X water beading technology. This Washer Fluid Additive instantly applies Rain-X to your windshield whenever you'd like. Even in harsh conditions, you'll have superior driving visibility and feel confident getting to your destination safely.

Simply add Rain-X Washer Fluid Additive to your washer fluid tank with one gallon of water or washer fluid, run the washer fluid, and the Rain-X water repelling coating is instantly applied to your windshield.

Watch water bead up and fly away as you drive. Treating your windshield with Rain-X also makes it easier to remove dirt and dust, so your washer fluid is just as effective.

How to use: