La Marzocco KB90 AV 3 Group Commercial Espresso Machine, Straight-In Portafilter, 208-240V, 1-Phase

The La Marzocco KB90 AV is a 3-group commercial espresso machine designed for high-volume restaurants, cafes, and specialty coffee bars that require consistent, high-output espresso service. Built from stainless steel in a silver finish and manufactured in Italy, this machine brings the engineering heritage of La Marzocco to demanding commercial kitchen environments.

The KB90 AV features a dedicated steam boiler with an 11-liter capacity alongside three individual 1.3-liter brew boilers, one per group, allowing independent temperature control at each brew group for precise extraction across simultaneous orders. The straight-in portafilter design supports ergonomic workflow at the bar, and a BWT single cartridge water filter is included to help manage scale and protect internal components.

A digital display gives baristas clear, immediate access to machine settings and operational data during service. The machine operates on a single-phase, 208-240V power supply at 60 Hz, drawing up to 50 amperes, with a rated wattage range of 7,300 to 7,800 watts to handle peak-hour demand. Its 41.5" (W) x 24.5" (D) x 21" (H) footprint and 223 lb. shipping weight are suited to a dedicated, reinforced espresso bar counter.

The KB90 AV carries UL-197, NSF-8, and CAN/CSA-C22.2 No. 109 certifications, meeting the safety and sanitation standards required by commercial kitchen operators in the United States and Canada. It includes a 1-year warranty by the manufacturer, covering parts and labor.