The Chemex Bonded Filters are pre-folded into a conical shape to ensure uniform extraction. These filters are made of specialty fibre filters 20% - 30% thicker than other filters, keeping the bitter elements, oils, and grounds in their place (and out of your cup).
Chemex Bonded Filters Details:
Each box contains 100 filters
Manufactured in the USA using responsibly harvested materials conforming to SFI, FSC, and PEFC sustainable programs
Compostable and biodegradable
Will fit most other cone-shaped filter coffee makers