BUNN Speed Brew 10-Cup Home Coffee Brewer Bunn-engineered sprayhead extends the contact time between water and grounds resulting in Coffee taste comparable to your favorite restaurant or Cafe The very best of our gravity drip innovation reimagined in a contemporary, curved design.Maximum capacity: 10 cup (50 oz) batch,Minimum capacity: 4 cup (20 oz) batch Internal water tank keeps water constantly heated to optimal temperature so you can brew a full pot in about 4 minutes Pour-o-matic drip-free glass carafe is specifically designed to eliminate spillage down the side of the carafe and on the warming plate Lime-tolerant spray head discourages mineral build up, which means less time cleaning and Longer brewer life cycle Brewing time is approximately 4 minutes helping you get to your Happy place fast