Elektra Sixties 2 Group Commercial Espresso Machine
La Marzocco Linea Classic EE Single Group – Mr. Espresso
Amazon.com: La Pavoni BAR-T 2V-B Commercial 2 Group 14L Boiler Volumetric Espresso Machine, Black Side Panels, Chrome Plated Solid Brass Groups, 2 Flexible Steam Jets, Hot Water Tap with Flexible Jet, 220-240V :
Rancilio Classe 5 USB Tall 2 Group Espresso Machine – Clive Coffee
La Marzocco Strada S Espresso Machine | 2 or 3 Groups (AV/ABR)
Slayer 2 & 3 Group Espresso – Absolute Espresso Plus
Baby T Plus, Automatic 1 Group Espresso Machine - Inox – AscasoUSA
What Is a Group Head?
Amazon.com: Nuova Simonelli Espresso Machine - Appia - 2 Group - Semi-Automatic: Home & Kitchen
Amazon.com: la Pavoni 1 Group Commercial Espresso/Cappuccino Machine, 22" H x 15"W x 21"D, Red: Home & Kitchen