They primarily consist of a metal or paper filter in which the coffee grounds are placed, and then hot water is allowed to percolate through the grounds and collect as a filtrate in a pot This is why they are called filter coffee machines, as they basically filter the water through a layer of coffee … Read more
Place filter into the coffeemaker as directed in the instructions included with your coffeemaker. Note: use caution when inserting filter as improper placement can tear the filter skin. We recommend changing the water filter every 60 days or after 60 uses , more often if you have hard water. How often should you change the … Read more
The keurig k-duo brewer uses these charcoal water filter Cartridges These charcoal filters are designed to be installed inside a water filter holder, which is placed inside the K-Duo’s rear water tank reservoir. Be sure to change your water filter about every 2 months. Does the keurig duo have a coffee filter? The K-Duo Plus … Read more