Welcome to an all glass brewing experience! Never buy paper filters again. Comes with a built in glass filter. So no need to worry about having to buy paper filters ever again! Taste the coffee, not the filter. Pure Over relies on the coffee itself to serve as a filter - a method called cake filtration. Because of that, there is nothing to get in the way or affect the taste of your coffee other than the coffee itself. CARE & CLEANING Easy to clean. Dishwasher Safe. After brewing, throw the spent grounds into your compost bin, rinse out any remaining grounds with water. Featured in bon appetit, The Kitchn, Oprah's O List, and Food Network Item Details * Includes: Dripper, Diffuser Lid, Dripper Ceramic Base, Stir Stick, Carafe & Carafe Ceramic Coaster * Capacity: Brews up to 20oz * Material: Borosilicate Glass and Ceramic * Dripper Dimensions: 5.75” Height x 5.2” Width (including handle and base) * Carafe Dimensions: 4.65” Height, 6.4” Width (including handle and coaster)