Fresh Filtered Water at Your Fingertips When you purchase a Samsung American Style or Multi-Door refrigerator with ice and water dispenser, rest assured it is equipped with a smart water filtration system. Whether located inside or outside the refrigerator, the filter performance guarantees contaminants reduction. Enjoy fresh filtered water right from your Samsung refrigerator dispenser on-demand Save more, for you and environment With fresh-tasting filtered water just a fingertip away, you can save more from bottled water consumption. Plus, your contribution by keeping environment free from plastic bottles starts now. Certified Performance Samsung water filters are tested and certified by NSF International, a not-for-profit, non-governmental organisation dedicated to public health, safety, and environmental protection. Its certification is widely recognised around the world as a guarantee of safety. Contaminants Reduction Samsung water filters, using only high grade carbon block, remove over 99% of numerous potentially harmful contaminants which may present in your water. Filter Light Indicator Simply refer to your refrigerator digital panel for filter light indicator. When it is time to replace the filter, the light will turn red. You may also place month sticker (included inside every cartridge package) on the filter cartridge as reminder. Samsung Genuine Parts Purchase only Samsung Genuine water filter cartridge for authenticity and guaranteed performance. Be careful with other brands or imitations with cheaper price and claiming compatibility with Samsung filters. Only Samsung genuine filters have guaranteed quality fits to your Samsung refrigerator.