Thermador side-by-side refrigerators are offered in professional and masterpiece models that offer some great features such as in-door ice and water dispenser system. The Thermador water filter system features full-filtered internal ice maker with easy to change fridge water filter. By replacing your Thermador refrigerator filter every six months it helps to remove impurities and offering fresh-tasting drinking water for your family. Filters such as the 491849 Thermador filter also helps reduce chlorine, taste, odor, and sediment from drinking water. FreshWaterSystems.com your single source for replacement filters for Thermador refrigerators.