The Kalita Wave 185 is loved by beginners and professional baristas for brewing pour-overs that produce consistent, balanced cups of coffee. Ideal for brewing 12-24 oz of flavorful, full-bodied coffee, it’s designed with a flat-bottomed coffee bed, three small extraction holes, and a patented wave filter. The Kalita Wave brews a rich, evenly extracted cup of coffee, and mastering the pour-over is easy with the Dripper 185. Designed to work with Kalita Wave 185 Filters for a better coffee brewing experience. Optionally, grab the Kalita Wave Glass Server to use place of your coffee mug as a carafe, or to brew larger volumes into. Wave 185 Glass Dripper Features Makes 1-3 cups. Hot water does not accumulate so you get a much cleaner extraction. A consistent and easy way to make delicious coffee. Easy to clean.