My Bezzera Duo De is just over two years old. It is a superbly engineered double-boiler machine featuring new-technology electrically heated and stabilized group head. It comes with wooden finish portafilters and levers, programmable volumetric buttons, settable pre-infusion, automatic daily on/off settings and multiple PID temperature control via a backlit LED Touchscreen.
The reason I’m selling is because I’ve upgraded to a Rocket R Nine One.
Features
• Bezzera proprietary heated BZ group head – very fast heat-up time and precise temperature control
• Dual boiler
• 1L copper steam boiler (1252w heating element)
• 0.45L copper brew boiler (1400w heating element)
• Head elements (2X80w heating elements)
• Super rapid warm-up time, ready in about 10 minutes (half the time of an E61 group head)
• All heating elements can operate simultaneously or prioritised via user settings
• Three PID controllers – steam boiler, coffee boiler and group head.
• The coffee boiler and group head PIDs work in sync to provide astounding temperature stability from boiler through the head to the portafilter
• Steam and coffee temperatures separately settable
• Programmable volumetric extraction – four settable cups
• 4L water tank
• Rotary pump; switchable from water tank to mains connection
• 3.5" backlit LED touch display
• Automatic daily On/Off Setting
• Automatic backflush program with settable shot counter and backflush reminder
• Settable pre-infusion wait time
• Group head LED light
• 100% food-grade stainless steel chassis and, frame and casing
• Comes with single and double portafilters with wooden handles and also a genuine matching Bezzera naked portafilter.
• Spare new Bezzera group head seal
• Only run with ½ micron filtered water supply at 4 bars
• Dimensions (WxDXH): 326mm x 470mm x 425mm
• Weight: 31kg
Unique Hydraulic/Electrical Upgrade
• Fully engineered professional upgrade providing a Slayer shot-type flow control via an adjustable needle valve and electric control valve.
• Same upgrade as LM mod
• Needle valve settable to provide long slow pre-infusion - typically 0.5ml per second.
• Switch can also be used to provide ramp down-type flow rate reduction to finish the shot
• Allows for finer grind, zero channeling and super accurate extraction efficiency
• Works completely in sync with the volumetric dosing providing repeatable flow control with repeatable shot volumes for all for programmed cups.
• If not used, the shot extraction operates precisely as the stock machine.
• A $1500 upgrade to the already superb machine.
• See attached photos

For those snobbers in Melbourne, a demonstration and a great coffee is welcome. The machine new is $5,300 and with the $1500 upgrade, I’m asking $4,400. A unique top-end machine.
The reason I’m selling is because I’ve upgraded to a Rocket R Nine One.
Features
• Bezzera proprietary heated BZ group head – very fast heat-up time and precise temperature control
• Dual boiler
• 1L copper steam boiler (1252w heating element)
• 0.45L copper brew boiler (1400w heating element)
• Head elements (2X80w heating elements)
• Super rapid warm-up time, ready in about 10 minutes (half the time of an E61 group head)
• All heating elements can operate simultaneously or prioritised via user settings
• Three PID controllers – steam boiler, coffee boiler and group head.
• The coffee boiler and group head PIDs work in sync to provide astounding temperature stability from boiler through the head to the portafilter
• Steam and coffee temperatures separately settable
• Programmable volumetric extraction – four settable cups
• 4L water tank
• Rotary pump; switchable from water tank to mains connection
• 3.5" backlit LED touch display
• Automatic daily On/Off Setting
• Automatic backflush program with settable shot counter and backflush reminder
• Settable pre-infusion wait time
• Group head LED light
• 100% food-grade stainless steel chassis and, frame and casing
• Comes with single and double portafilters with wooden handles and also a genuine matching Bezzera naked portafilter.
• Spare new Bezzera group head seal
• Only run with ½ micron filtered water supply at 4 bars
• Dimensions (WxDXH): 326mm x 470mm x 425mm
• Weight: 31kg
Unique Hydraulic/Electrical Upgrade
• Fully engineered professional upgrade providing a Slayer shot-type flow control via an adjustable needle valve and electric control valve.
• Same upgrade as LM mod
• Needle valve settable to provide long slow pre-infusion - typically 0.5ml per second.
• Switch can also be used to provide ramp down-type flow rate reduction to finish the shot
• Allows for finer grind, zero channeling and super accurate extraction efficiency
• Works completely in sync with the volumetric dosing providing repeatable flow control with repeatable shot volumes for all for programmed cups.
• If not used, the shot extraction operates precisely as the stock machine.
• A $1500 upgrade to the already superb machine.
• See attached photos
For those snobbers in Melbourne, a demonstration and a great coffee is welcome. The machine new is $5,300 and with the $1500 upgrade, I’m asking $4,400. A unique top-end machine.

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