Orus® eliminates odor and slime in squeegee buckets, is phosphate free, and dissolves quickly. Orus® is formulated with the highest quality cleaners to remove dirt, grime, salts, and other damaging particles from glass, providing users with the highest quality cleaning solution in the market. Orus® squeegee bucket solution and Orus® tabs are the only window wash solution to actively reduce odor caused by bacteria growth with their patent pending formula. Orus® is biodegradable and safe for people, pets, and the environment. To mix, add one scoop to 2.5 gl of water and watch Orus® dissolve in seconds. Use Orus® instead of costly "blue water" or other windshield wash solutions.