Olive:
Set/Euro Double purpose 220 12v/ stainless steel bladder (bag fork rubber ring)Set/US Gauge Double purpose 110 12v/ stainless steel bladder (bag spoon seal)Set/Ausgauge Double purpose 220 12v stainless steel bladder (bag spoon seal ring)Set/UK Gauge Double purpose 220 12v stainless steel bladder (bag spoon seal ring)Standard/European Standard single household 220v stainless steel bladder (insulated bag/stainless steel spoon/seal ring)Standard/US gauge single household 110v stainless steel bladder