[null and void]

You could pour the brew through a bit of cloth or a sock to filter out the grounds if you prefer your coffee less chewy.

Or dump a couple eggshells from fixin' breakfast into the pot while the coffee brews and the eggs fry...

[KeyLargo]

An old Army sock worked well in the field as a coffee filter.

https://youtu.be/j8ZvQqtD_1I