Thanks to Ratio Six, world-class coffee is more accessible than ever. Engineered with the brewing precision of the Ratio Eight, the Six offers the one-button convenience of its bigger sibling with a leaner form and lighter price. The Ratio Six simulates a skilled barista pourover process, precisely metering water flow through both the bloom and brew phases. All of the taste. None of the work. Simplify your coffee routine to the touch of a button. The Ratio Six’s Bloom, Brew, and Ready phases run in sequence, delivering a perfect (and easy) cup of coffee every time. Utilizing the same die-cast aluminum heating element as the Ratio Eight, water flows evenly through the stainless steel shower head and over the grounds at the ideal extraction temperature. THE SPECIFICS Materials Stainless Steel , Borosilicate Glass, BPA-free Copolymer Water Tank Power 1400 watt / 220-240v Heating 50-60 Hz / 10amp Tank Capacity 1.3L Brew Volume 1.25L (roughly 10% of that volume absorbed into the coffee grounds) Dimensions 34 (L) x 17 (W) x 36 (H) Weight Designed Portland Warranty 5 Years Compatible Paper Filters Melitta Brewista basket filter – 200pk 4-6 Cup Available Styles Silver Black White