Review on 🚗 Camco 30871 Xtreme Blue Windshield Washer Tabs - Concentrated Formula, 25 Tabs by Darrius Frison

I carry these in the glove box. No need to fool around and fetch liter jars of washer fluid from the store. When the car runs out of washer fluid, I just put a few drops in the washer fluid reservoir and add water. Works just as well as pre-mixed. The only problem is that it can freeze in winter.