Ettore Squeegee Off Glass Cleaner Concentrate is a professional formula designed to easily dissolve tough grease and grime without leaving a harsh ammonia smell. This biodegradable, ammonia- concentrate s streak- results, making your glass surfaces shine with clarity. Simply use one teaspoon per gallon of water for an effective clean. The product comes in a 16 fl. oz. bottle and features a refreshing citrus scent for a pleasant cleaning experience. Model Number: 30116