Izzo Alex Duetto IV Pro Espresso Machine


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$75 Gift Card included for future purchase.

  • – Dual Boiler Prosumer E61 Machine
  • – Stainless Steel Insulated Boilers
  • – Stainless Steel Case and Frame
  • – PID Temperature Control and Shot Counter
$157.95 of free extras with purchase!

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Take your home espresso to the next level with the Izzo Alex Duetto IV Pro Espresso Machine. A high-end machine from the ground up, the Duetto IV Pro features premier components—including stainless steel boilers, PID temperature controls, and a plumbable rotary pump—all in an overbuilt double-wall case sure to stand out in a kitchen. Even better, the Duetto IV Pro offers switchable 15- and 20-amp modes for quicker recovery between large lattes or multiple cappuccinos.

Features and Functionality

  • Dual Stainless Steel Boilers - Dedicated, insulated boilers provide independent temperature settings for brewing and steaming.
  • PID Temp Control - Both brew and steam temperatures are set and maintained to-the-degree with a precise PID controller and relay setup.
  • Stainless Steel Case and Frame - Sturdiness is the name of the game with the Duetto's bright double-wall case and frame.
  • 15 or 20 Amp Modes - An optional 20A mode opens up the Izzo to faster heat times for those with the right kitchen wiring.
  • External Access - Some of the Duetto IV Pro's newest updates include external access to pump pressure, boiler drains, and heating elements.
  • E61 Group - A thermo-siphon equipped brew head offers excellent heat retention between shots.
  • A Tech's Dream - Commonly-accessed components—like electronics, drains, and pressure adjustments—are logically laid out and within easy reach.
  • Quality Components - The amount of stainless steel built into the Duetto IV Pro is staggering—boilers yes, but also frame, case, and a surprising amount of high-wear components.
  • 20A Option - The option to run in 20A mode is excellent for equipped kitchens. You get faster heat-up times and better steam recovery for back-to-back shots.
  • Big and Heavy - The Duetto weighs a whopping 100 pounds! Some help on setup is welcome.
  • Disco Strobe - The flashing indicators for boiler priority wore thin pretty quickly.
SCG Staff Says... The Duetto IV+ comes from the factory in 15 amp mode with a 20 amp NEMA 5-20 power plug. Simply use the (included) 5-15 adapter for straight-prong plugs.
Have 20 amp power? Adjust your power mode in PID settings—no adapter needed.
Tips and Tricks The Alex Duetto is packaged without feet installed! Take care to set machine on its side to attach feet before placing on your counter.


Model Number MK620
Manufacturer Izzo
Width 14.3 inches
Depth 17.75 inches
Height 16.4 inches
Product Weight (lbs.) 100.0000
Watts 800W Brew Boiler | 1200W Steam Boiler
Volts 120V
Programmability PID
Case Material Stainless Steel
Boiler Material Stainless Steel
Cup Clearance 4 inches
Boiler Volume 0.8 Liter Brew Boiler | 1.8 Liter Steam Boiler
Reservoir Size 2.3 Liter
Solenoid Valve Yes
Cup Warmer Yes
Portafilter Size 58mm
Available Portafilters Non-Pressurized
Warm Up: Brew Time 16 Minutes
Boiler Design Double Boiler
Certified to NSF/ANSI Standards No
Pod Friendly No
Water Sources Convertible - Internal Reservoir or Plumbed in
Auto Shut Off No
Auto On No
Pre-Infusion/Aroma Yes
Material Stainless Steel




Warranty Information

What it Covers: Izzo espresso machines

Length: 1 year parts and labor

Who Supports the Warranty: Seattle Coffee Gear, read more about Seattle Coffee Gear's Warranty coverage.

Warranty Contact Information: 866-372-4734 or email us at warranty@seattlecoffeegear.com

Can SCG Repair? Yes, read more about our repair services

Care and Maintenance

  • Backflush daily; weekly with detergent
  • Wipe down case with a clean microfiber cloth
  • Make sure to drain your boilers before long-term storage or shipping.

  • User Manuals

    Izzo Alex Duetto IV+ User Manual


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