Twin Airpot Brewer Curtis G3 Coffee Brewing Systems are years ahead. These G3 Systems deliver greater precision, more advanced control, quality enhancing features and profit potential than other brewers on the market today. Features: G3 ADS Digital Control Module - Encapsulated in high-tech polymer. Impervious to heat, steam and moisture. Provides precise control over all critical functions. Intuitive Scroll-Through Precision Programming - Large, brightly lighted display communicates functions at a glance. Easily adjust time, volume, temperature, brew functions and more. Easy to Operate - Simple graphic design with color-coded buttons for all operating functions. ThermoPro™ Airpots Keep Coffee Quality at its Peak of Freshness. High heat retention design maintains temperature without additional warming. Built-in Fine Tuning Brewing Modes - Pre-infusion or pulse brew enhances extraction of gourmet coffee flavor. Cold water brew lock-out prevents brewing when water temperature is below set level. Standard 120V Operation - Makes installation quick and simple. Curtis Exclusive 3/2/1 Warranty - 3-years electronic components, 2-years non-electronic components, 1-year labor.