Cone-shape ensures uniform extraction for pure coffee flavor:

• Thicker (20-30% more than the competition) specialty fiber filter design keep bitter elements, oils, and grounds in their place (and out of your cup)
• Prefolded for convenience
• Will fit most other cone-shaped filter coffee makers
• Fits all CHEMEX® coffeemakers except CM-1, CM-1C, CM-1GH
• 100 per pack