Santec Cleaning Products CN-Sienna 128 OZ Gallon Disinfectant Lavender Scent Multi Surface Cleaner Phosphate Free Concentrated Strength, 2 oz per Gallon highly effective Concentrated Formula. Designed to provide effective cleaning, deodorization and disinfection specifically for hospitals, nursing homes, colleges, food processing plants, food service establishments, office buildings, hotels and lodging establishments where housekeeping is of prime importance in controlling cross contamination.