Chemex Pre-folded Square Filters - 100 pack Oxygen cleansed. Does not suit the 3 Cup Classic model.

• Square-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 coffeemakers
• Fits all CHEMEX® Coffeemakers except CM-1, CM-1C, CM-1GH

Chemex® filters are 20-30% heavier than competitive brands and remove even the finest sediment particles as well as the undesirable oi.ls and fats. The formulation of the filter permits the proper infusion time by regulating the filtration rate - not too slow, not too fast. Good infusion of the coffee grounds (as in brewing and steeping tea) gives coffee a richer flavor while at the same time making possible precise fractional extraction filtering out the undesirable components which make coffee bitter by allowing only the desirable flavor elements of the coffee bean to pass through.