This regulator is made up of the new 2nd stage Compact with elastomer cover combined comes with the traditional Cressi AC2 piston 1st stage.

Octopus Compact uses the same casing as the Compact model made from special hi-tech polymers,

Simple piston 1st stage, a "work mule" that is affordable, simple, reliable and robust, suitable for intense use.

New ultra simplified monocoque second stage in ABS elastomer, small , very light and robust, designed and built to have a minimum number of components.

The AC2 / Compact Octopus Compact is designed and manufactured in Italy by Cressi, an Italian brand pioneer in freediving, spearfishing and scuba diving equipment since 1946.