• Initially, boil new filters in fresh water to clean and shrink for 10 minutes.
  • Using your favorite method of brewing, add desired amount of coffee, and brew as is customary.
  • After brewing, discard grounds (great for the compost), and thoroughly rinse filter.
  • Hang filter to dry.
  • Periodically, once every 4-6 weeks, boil filters in fresh water to remove accumulated coffee oils.
  • If the filters are soiled with perishable food at anytime, boil for at least 5 minutes to sanitize.