Glisten Washer , 12 oz. effectively removes lime scale, soap scum, iron, and mineral stains from your washing machine while reducing abrasive build-up that can damage your laundry. This powerful formula also deodorizes your machine, keeping it fresh and clean. Designed for use once a month, it ensures optimal cleaning performance and prevents build-up over time. Safe for all washing machine models, this 12 oz. concentrate bottle provides three treatments, making it a convenient and efficient solution for maintaining your washer. Model Number: WM0612N