Coffee Sensor Bong Isolator

Bong isolator for all generations of La Pavoni manual lever machines that have a bolted-on group head. This will cool down the group head temperature and also eliminate the need to wait for the group head to cool down between pulls. See video below of a demonstration of the advantages of the bong isolator: Kit includes: Isolator bong; CNC machined from high heat and shock resistant polymer; Two stainless steel bolts; Two stainless steel washers; Two rubber gaskets.