FIRST STAGE Ac2:

Simple first stage piston, an economical, linear, reliable, resistant and suitable for intensive use “work mule”.

This is a first stage appreciated by diving centers and professional work companies who consider it a very productive tool thanks to its low cost and the need for practically no maintenance, in exchange for a surprising level of performance.

Conical filter with large filtering capacity, essential to prevent the entry of particles from the cylinder.

This feature is especially important for school or rental dispensers.

Air flow rate delivered of 2100 l/min with an intermediate pressure drop during forced breathing (150 bar) of 0.5-0.8 bar (measurement performed on a low pressure outlet with the second stage connected and a pressure of 150 bar in the cylinder).

1 x 7/16” high pressure (HP) outlet and 4 x 3/8” low pressure (LP) outlets.

100% complete maintenance kit including preventative spare parts at very low cost.

Weight: INT: 615 g - DIN: 480 g

SECOND STAGE XS2:

It has a traditional-sized 2nd stage body, made of technopolymers and a simple and highly reliable downstream delivery system with a side valve (adjustable).

An injection duct that channels a pilot airflow to the mouthpiece enhances its performance.

The 2nd stage is equipped with a flow diverter that acts on the Venturi effect, with a dive/pre-dive function.

Moved to the (-) position it works as a pre-dive, for entering the water and for the initial phases of the dive, while moving it to (+) allows the regulator to develop maximum performance.

Constantly updated over the years, it is a dispenser that has many admirers around the world for its extreme simplicity and robustness, which translate into ease and low maintenance costs.

However, performance is high and suitable for any type of dive.