La Marzocco KB90 AV ABR Models

$29,130.00 Sale Save
Style GB5 AV ABR 2 Group

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

KB 90 AV ABR 2 & 3 Group Scales


Includes Free shipping & hook up of your espresso machine with a trained, local representative. Includes, 1 trip for local installation to buyer made ready water, electric, carpentry, drink set up, & demonstration. 1-year parts & 1 year labor due to defective parts.

Ask about our machine, grinder & water filter discount packages.

The KB90 is Independent Boilers Designed to optimize the workflow for the barista in the world’s busiest bars by improving the ergonomics and features of the machine.

The KB90 is named for our Board Chairman, Kent Bakke. 20 years ago, Kent imagined one of the most exciting new features of the KB90, the Straight-in Portafilter. Kent has always seen La Marzocco’s mission to create machines that make the lives of the barista easier and more efficient, and the KB90 embodies this philosophy.

Separate boiler for each brew group head, allows barista to optimize brew temperature stability for the coffee sweet spot through exacting temperatures.

Straight in portafilter Designed to simplify the motion required to engage the portafilter and reduce the strain by 12 times on the barista for even greater performance and everyday usability.

High volume coffee environments demand that a barista can work faster and efficiently to produce drinks during busiest periods of the day.

The straight-in Portafilter can noticeably mitigate the repetitive stress injuries occurring through its ease of action improving the natural workflow and output of barista.

Auto Steam Flush After each extraction, a burst of steam boiler purges the brew path and is followed by a flush of hot water. Keeping the group clean even during the busiest hours. This innovative function minimizes coffee residue in the group and reduces the number of times baristas need to back flush.

Precision scales incorporated into the drip tray improve beverage consistency by stopping the extraction based on mass. The machine uses an algorithm called Drip Prediction to improve shot accuracy and ease of dialing in.

Pro touch steam wands High performing steam wands that are cool to the touch. easy rebuild steam valve Engineered so the valve can be serviced directly from the front of the machine without needing to be removed.

Hot water economizer Enables you to fine-tune the tap water temperature for rinsing. digital display Intuitive programming makes it easy to adjust machine parameters.

Barista lights LED lighting allows you to focus on your extraction and the cup.




Height (in)



Width (in)



Depth (in)



Weight (lbs.)



Voltage (VAC, phase, Hz)

208-240, 1, 60

208-240, 1, 60

Amperage (A)



Element Wattage (W)



Coffee Boiler (liters)



Steam Boiler (liters)



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Defend your factory warranty and machine from destructive hard water minerals leading to calcium buildup, and harm to your boiler, heating elements, water passages, and moving parts. This all-in-1 filter is the solution for many hard water conditions.

Enhance coffee flavor with a BMT Bestmax premium 5 stage filter containing magnesium for improved taste or the standard 4 stage protection filter. For the premium option, consider using a water meter to monitor filter change based on magnesium levels.

Set the dial to 1, 2, or 3 on the BWT filter head to align with water hardness and brewing system needs. Achieve ideal protection and lifespan according to water hardness. Replace cartridges effortlessly without water shutdown.

The BWT 0.5-micron cartridge can rest horizontally, be placed on its base, or be hung from the included wall bracket.

Recommended sizes based on water hardness and usage.

See our compete BWT accessories discount packages.

Before finalizing your purchase, please contact us

Allow one of our professional commercial machine experts the opportunity to help guide you through your buying process and make sure you have selected the proper machine and options that best meets your needs.

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Enjoy free shipping on orders above $49 in the lower 48 states.

Additional shipping charges may apply commercial machine to residential address, and/or tail gate delivery required.

Please call (866)-711-3456 for any questions.