This unique Chemex brewer is portable, sturdy and highly functional. It comes with a silicone gasket for use with all types of cups, mugs and thermoses. The Funnex® is perfect for brewing in the home, office, dorm room, on a camping trip. 

The double walled borosilicate glass Funnex® brews from 5 to 15 oz. of CHEMEX® coffee. Use CHEMEX® UNFOLDED HALF MOON filters (FP-2).