Make, serve and store cold brew coffee in this patented Cold Brew Coffee Maker. Taste the difference of the cold brew process and enjoy the naturally delicious and smooth flavors of coffee without the undesirable acidity. A fine-mesh coffee filter keeps grounds out of your coffee. Once brewed, the concentrated cold brew coffee can be kept fresh for up to two weeks in this airtight Cold Brew Coffee Maker and used for both hot and iced coffees.