The Treviso is a beautiful, semi-commercial coffee machine from Italian manufacturer, Sanremo. The Treviso comes in either a tanked or plumbed version. The Treviso has a heat exchanger boiler meaning you can do both coffee and steam at the same time.
Heat exchanger boiler
Tanked or plumbed
1.05L boiler (Tanked) / 1.8L boiler (Plumbed)
3.4L water tank (Tanked)
E61 brew group