The cooling unit is a titanium intercooler that sits inside the Tempest 2 stem. The Tempest 2 ships with the Medium (Long) cooling unit as standard. This is the High cooling option, which provides more vapour cooling for users who prefer a smoother, cooler draw.

Swapping the cooling unit takes a few seconds and changes the draw temperature noticeably. The High option is worth trying if you tend to run sessions at higher temperatures.

Intended for use with: Tempest 2.