Description CHEMEX® Coffeemakers and patented Bonded Filters ensure a flawless pour-over brewing process, delivering a smooth, sediment-free cup every time. Includes 100 filters per pack for your perfect coffee experience. You might be also interested in CHEMEX® Classic Coffeemakers. Method: (For Half Moon Filters Only) Fold the paper in half to form a 90 degree angle. Fold up the tab and then fold the filter in on itself to form a cone Place your finger between the 3rd and 4th layer of the filter and open it up into a funnel Place the funnel in the top portion of the CHEMEX® coffeemaker, with 3 layers on the side with the spout The spout acts as an air vent that allows air to escape the lower section of the brewer to let the coffee draw down at the proper rate Gently pour hot water through and around the filter to rinse Empty the water Put coffee into the filter and then brew coffee! Shipping & Returns Policy Product Details Chemex Prefolded Circle Filters COMPATIBLE WITH CHEMEX® SIX & EIGHT CUP CLASSIC Description: Pre-folded, circle shaped filters ensure smooth extraction for pure coffee flavour. The thicker specialty fibre filter design keeps bitter elements, oils, and grounds in their place. These filters are 20-30% heavier than other filters and remove even the finest sediment particles. The design of the filter facilitates the proper infusion time by regulating the filtration rate - about a 4 minute brew. They produce coffee with clarity, complexity, and with a light body. Warning: As the filters are made of heavy paper, they require a full rinse with hot water before brewing to remove any paper taste. Chemex Filter Squares COMPATIBLE WITH CHEMEX® SIX & EIGHT CUP CLASSIC Description: Prefolded square shaped bleached filters ensures uniform extraction for pure coffee flavour. Thicker specialty fibre filter design keeps bitter elements, oils, and grounds in their place. It's 20-30% heavier than other filters. Made in the USA. Chemex Half Moon Filters COMPATIBLE WITH CHEMEX® THREE CUP CLASSIC Description: Designed for the 3-Cup CHEMEX®. It's 20-30% heavier than other filters to help produce coffee with clarity and complexity. Made in the USA.