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