AC2 + XS2 Regulator

Certification EN 250/2014 A over 10° C

The AC2 + XS2 is an extremely simple regulator for dive centres and rental programmes.

The AC2 1st stage is suitable for water temperatures above 10°C and features a straightforward unbalanced piston design that is easy to service. With just one HP port, it’s ideal for divers who don’t rely on an air-integrated computer. This traditional 1st stage delivers a no-frills, dependable breathing experience, making it perfect for high-frequency recreational dives.

Unique to Cressi, the external 1st stage IP adjustment system allows service centres to fine-tune the intermediate pressure while the regulator is attached to the cylinder, offering a quick fix to keep it in use until the next service. The high-capacity conical filter traps debris from the cylinder before it can reach the internal components, protecting the regulator and reducing maintenance needs.

Compatible with parts from the AC25 and AC5 models, the AC2 shares a single maintenance kit for INT and DIN versions, simplifying and reducing servicing costs.

The XS2 2nd stage features an adjustable Venturi system with two modes: pre-dive mode minimises free-flows at the surface, while dive mode optimises airflow for underwater performance.

With its traditional design, ease of maintenance and cost-effective price point, the AC2 + XS2 is a practical choice for dive centres and entry-level divers.