NLV08JT6R8 is a Viking refrigerator air filter. It is a replacement air filter that fits select Viking refrigerator models. This filter reduces odors and contaminants in the refrigerator, helping to keep food fresher and tasting better. The NLV08JT6R8 operates with a carbon filter media, reducing odors, such as onion and garlic, as well as particles such as dust, dirt, and lint. It is a genuine OEM part, and should be replaced every six months for optimal performance.