Drip Filter Coffee Machine Drip filter coffee machine is a method of brewing coffee that involves pouring hot water over ground coffee and let it drip through a paper or metal filter into the carafe below. This process is dependent on a heating element, showerhead, and the filter compartment. The https://coffeeeuk27557.madmouseblog.com/10921787/what-s-the-reason-nobody-is-interested-in-drip-coffee-maker