The Samsung refrigerator water tank assembly (DA97-13854B) is crucial for maintaining the water supply in your refrigerator's dispenser. It's a genuine Samsung replacement for your refrigerator, ensuring compatibility with models like the 23 cu. ft. counter-depth French door refrigerator. If your water dispenser is not working efficiently, or there are leaks, this component might need replacement. Always unplug your appliance and shut off water before installing this assembly, and consider wearing gloves to protect your hands. Before purchasing, verify your appliance's model number for compatibility.