Izzo Alex Duetto IV Plus

Yes, the machine features a switchable water source, allowing you to choose between using the internal 2.3-liter reservoir or connecting it directly to a plumbed water line for continuous operation.

The dual boiler system features independent boilers for brewing and steaming. This allows you to pull espresso shots and steam milk simultaneously without any loss of temperature stability or pressure.

The E61 group head is a professional-grade standard known for its thermal stability and pre-infusion capabilities. It gently saturates the coffee puck before full pressure is applied, which helps ensure a more even extraction and a balanced flavor profile.

The machine is equipped with a no-burn steam wand, which features an insulated internal tube. This keeps the exterior of the wand cool to the touch during use and prevents milk from baking onto the surface, making it easier to clean.

The Alex Duetto IV Plus operates on 110V and is compatible with either a 15-amp or 20-amp circuit. You can toggle between these settings, though a 20-amp circuit is recommended for faster boiler recovery times.

The dual PID controllers allow you to set and maintain precise temperatures for both the brew and steam boilers independently. This level of control is essential for highlighting the specific flavor notes in different coffee roasts.