With the Samsung Genuine HAF-CIN Refrigerator Water Filter, clean and fresh- tasting water will be at your fingertips The replaceable water filter cartridge keeps your home safe from potential fridge leaks caused by an aftermarket water filter This high-grade fridge filter is the only filter system designed to properly work with your Samsung Refrigerator Your filter cartridge is easy to replace and install; we recommend replacing the filter every 6 months The filter is designed to reduce harmful contaminants such as chlorine and heavy metals For years, Samsung has been a trusted name in bringing top-quality items to customers near and far