ROK Zero Jar Coffee Roasters creamy espresso every time

creamy espresso every time

helping you dial in consistently whether you are aiming for a traditional 9-bar shot or pushing further for different styles

The grind can be activated by either using the button on the front of the grinder or the switch on the rear (Manual Grind)

Espresso or Filter

ROK Zero Jar Coffee Roasters creamy espresso every timeWith simplicity at the core of its design, the ROK Zero Jar keeps oxygen out with a simple push of its plunger lid. This motions expels air out of the vessel keeping your coffee fresh while in storage. The lid is also designed to be taken off easily thanks to the O ring that releases the pressure within as you pull up. Plus they come in a pair! Perfect storage for beans to use alongside the Rok Espresso Maker. ROK Zero Jar Features Keeps air out The