You want every glass of water you put out to look and taste great. In most locations, this can be difficult to achieve without a little help from the Manitowoc - K-00338 - AR-10000 Replacement Water Filter. The particle reduction process removes some of the microbes that you don't want hiding out in your water supply. Plus, cleaner water also keeps scale and other contaminants from building up within your machine, potentially shortening the life of your equipment. It's always a good idea to have...