How Do Drip Filter Coffee Machines Work? If you're unfamiliar with this type of coffee maker, you may be surprised to learn that it has so many parts. It starts with a reservoir, with water tubes leading up to it, and an internal heating element which is used to heat https://www-coffeee-uk48589.daneblogger.com/29849935/17-signs-you-re-working-with-drip-coffee-pot