The Bonavita BV1800 coffee maker brews coffee with a simple one-touch operation and uses a powerful and precise heater to maintain the optimal water temperature for brewing. It has a showerhead design that provides complete saturation and uniform extraction of coffee grounds. A warming heater keeps the coffee hot for up to 1.5 hours before automatically shutting off. The coffee maker is designed for consistent brewing of quality coffee with simple, easy-to-use features.