How Do Drip Filter Coffee Machines Work? If you're unfamiliar with this particular coffee maker, you may be awed to discover it has a lot of parts. It begins with a reservoir and a tube of water that is connected to it, and a heating component inside that heats water. https://coffeee03810.shoutmyblog.com/29886654/9-signs-that-you-re-a-drip-coffee-expert