With a sleek and simple design and minimal footprint, the expertly designed Ottomatic coffeemaker produces high-end results, brewing delicious hot or iced coffee with the press of a button. Automatically manages key brewing variables such as:• Pre-Infusion• Contact time of water to coffee• Heating water to the Specialty Coffee Industry target temp (197.6F-204.8F)• Hot Plate keeps the coffee warm without burning or compromising flavor. Hot Plate shuts off automatically after 90- minutes.• ICED COFFEE MODE “Greedy Cup” Sprayhead Technology:• Staged brewing cycle• Pulsing water bath which ensures maintained temperature• Facilitating even extraction throughout the brewing process for optimal flavor Small footprint, high-end results:Specs: 12 1/2" x 7 1/2" x 13" Inches High Includes: Coffeemaker Small pack of CHEMEX Bonded™ Filters Glass coffeemaker cover Coffeemaker cleaner Brew clip Fits 3, 6, & 8 cup CHEMEX Classic or Glass Handle series coffeemakers. Fits 3 & 5 cup handblown series coffeemakers.Cannot be used with handblown 8 or 13 cup size brewers. Use CHEMEX Bonded™ FiltersFP-2, FP2N, FC-100, FS-100, FSU-100 Please note: 120V Ottomatic Coffeemakers will not operate in countries with different voltage requirements than the U.S. A well-maintained Ottomatic will perform best. Use the Chemex Automatic Coffeemaker Cleaner and follow the easy cleaning steps below to keep everything running optimally. 1) Fill the water tank with water and our CHEMEX cleaning solution to the 8 cup level. 2) Run the brew cycle to fully flush the cleaning solution through the brewer to clean and de-scale. 3) After cleaning/de-scaling, rinse the system by running a minimum of two brew cycles using only water. Allow for a 5–10-minute cool down period between cycles. * We recommend descaling every 40 brew cycles or every 3 months whichever comes first. * Failure to properly clean the Ottomatic can result in void of the warranty.