MAKE YOUR FLANNEL FILTER LAST
Flannel cloth filter is a reuseable coffee filter and yet allows your cup to be brewed with clarity and balance. Below is a filter care step by step
1. Discard ground and rinse the filter thoroughly with warm water.
2. Store it wet in a cup with water (For regular user)
3. Remove any excess water, put the filter into a ziplock bag, then store it in the freezer until your next brew.
**For deep clean, we can use espresso machine powder**