Rain-X Shower Door Water Repellent is a unique solution designed to keep your shower doors clear and spotless. This 16 oz. trigger spray creates a water-repellent coating that prevents shower water from sticking to the glass surface, effectively reducing water spots and buildup. It helps protect against soap scum, hard water deposits, and grime, making your shower easier to clean and maintain. The durable formula lasts for weeks, ensuring long-lasting protection and clarity for your shower doors. Model Number: 630023