your coffee will taste only as good
as the water you start with

Developed in collaboration with BWT water + more, La Marzocco’s Reverse Osmosis is a 3-stage treatment system that produces water of the best quality, regardless of the local water quality, in order to brew superior espresso and keep equipment in perfect working conditions. An activated carbon filter stops chlorine/disinfectants and impurities; the reverse osmosis removes all minerals and contaminants; a remineralization cartridge re-adds the right minerals for a superior brew and to prevent corrosion.

for superior espresso and healthy equipment.

Product sheet


technical specifications

Model Osmo 60 Osmo 120
Capacity (liters/hour) 60 120
Height (cm/in) 38 / 15 38 / 15
Width (cm/in) 23 / 9 23 / 9
Depth (cm/in) 25,5 / 10 33,5 / 13,2
Weight (kg/lbs) 14 / 30,8 17,5 / 38,5
Salt Retention Rate over 97% over 97%
Minimum Feed Water Pressure 2bar 2bar
Maximum Feed Water Pressure 4bar 4bar
Voltage 230V 230V
Wattage Elements 375 390


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