The extinguishing agent cylinder contains odorized carbon dioxide.

The cylinder is used alone or as part of a cylinder battery.

The equipped cylinder—including the cylinder, its valve, its dip tube, and its protective cap —has been manufactured in compliance with the European directive regarding transportable pressure equipment (TPED 2010/35/EU). The valve and the cylinder are marked π (pi).

A cap ensures protection of the valve during transport, handling and storage of the cylinder.