How to Use a Filter Coffee Machine Best filter coffee machine filtered coffee machine makers make an excellent cup of hot, steaming coffee. In contrast to espresso machines coffee machines use gravity instead of high pressure to extract your coffee grounds flavors. If you choose to go with the ease of pour-over, or the ease of drip, there's a filter coffee machines method that will suit your budget and taste. With a little know-how and few tips, you can make the perfect filter coffee every time! How to Utilize A filter coffee maker is a great method to enjoy a hot cup coffee with ease. It is also very easy to clean making it an excellent choice for busy households. It is essential to understand how a filter machine works before using one. This will allow you to make the right choice based on your preferences and needs. In addition, it will allow you to try different machines and techniques to find the perfect cup coffee each time.