Windshield washer concentrate in dry tablet formJust add water to make standard blue washer fluidSuper concentrated formulaEconomical alternative to bottled washer fluidsDosage: 1 tablet per gal (normal strength) 1 tablet per 1.5 to 3 quarts (extra strength)Ideal for car dealerships, lube stores and service centers, removes road film, dirt, grime, bugs, etc., non-toxic and biodegradable, safe on rubber and paintRemoves road film, dirt, grime, bugs, etcNon-toxic and biodegradableSafe on rubber and paintCAUTION: 303 Tablets DO NOT CONTAIN ANTI-FREEZE!In winter weather conditions, isopropyl rubbing alcohol or methanol mustbe added to the 303 washer fluid solution to prevent it from freezing on the windshield or in the reservoir. Tablet may also be added to an ?anti-freeze?type premix to boost cleaning power during the winter. 
