The Wave Series from Kalita is the premier coffee dripper available on the market.
 
The flat-bottom coffee bed geometry, patented "Wave" filter, and three-hole design work together to provide an even extraction that makes brewing a perfect cup accessible and easy.
 
Brew directly into a cup, or mount it on a brew stand.). This 155 size Wave dripper is optimized for brewing a single-serving of brewed coffee. We recommend this dripper for about 18-24 grams of coffee, yielding 12-16 fl oz of brew.
 
**FILTERS NOT INCLUDED! DON'T FORGET THE FILTERS!**