Brews 15 gallons 56.8 liters of perfect coffee per hour. Brews directly into 1.9 to 3 liter airpots. Twin brew head system. Hot water faucet. Convenient airpots keep coffee hot and fresh for hours. Airpots are easily transported to remote meeting rooms, breakfast bars, etc. Digital timer enables users to make brew cycle adjustments from the front panel. Pourover feature on both sides. SplashGard funnel deflects hot liquids away from the hand.