Product Description: Professional grade premium espresso machine that merges creative design with endless customization possibilities. The Onyx Pro 3 GR Multi Boiler is equipped with a 17,5Ltr steam boiler and 3 independent 1.5Ltr group head coffee boilers. It also features a main touch screen UI display and independent LCD group heads to efficiently control the extraction parameters. More features: natural soft pre infusion group heads, back-flushing cleaning mode and flushing button function, soft touch porta filters, anti milk suction steam valve, cool touch steam wands, pulse/ON steam lever, barista lights, LED lighting on side and back customizable panels. Pro versions are set with tall espresso groups with fold-away cup trays for smaller cups (Take Away). All Pro models are available with auto-steamer as an option. Technical Specifications: Product Code: 01360335 Available In High Group Configuration: Yes - Includes foldaway trays for standard height Optional Extras & Upgrades: Auto Steamer Functionality: Volumetic Control Power Requirements: Single Phase (3 Phase on Request) Maximum Installed Power: 30Amps Boiler Size: 17.5ltr + 3 x 1.5ltr Automatic Boiler Filling: Yes Heating Element Power: 6000 + 1200 + 1200 + 1200 Watts Hot Water Outlets: 1 Steam Outlets: 2 Pump Type: Rotary Pump Capacity: 200L/Hr Standards Compliance: CE Pump Pressure Gauge: Yes