>Where can you buy P21S ? At what store ? Is it to be added to water or used >straight ? Are you sure it doesn't contain any alcohol ? Almost any >anti-freeze solution contains alcohol. You can PS21 Washer Booster at Imparts, BUT it leaves a white chalky residue on the paint....... Later! Eric Fletcher '87 5KCSTQIA2RSR2B St. Louis, MO STEADIRIC@aol.com