First Stage:

•Made of Sand-blasted forged brass

•High-performance balanced diaphragm design: The Intermediate Pressure is always constant during the dive at any depth

•ICE Kit: fully isolates all moving parts from contact with the water, ensuring excellent thermal protection in cold water

•Simple and fast maintenance.

•HP ports: 2

•LP ports: 4

•Replaceble stainlees-steel Valve Seat: designed to offer great safety, it can be easily disassembled to make maintenance easy

Second Stage:

•Made of technopolimers, elastomers, and metal componets

•Front cover enhanced with rust-proofing and scratch-resistant Luxury Technology treatment

•Adjustable breathing effort and Venturi effect

•OWS System: the Cover is designed to prevent free flow even in strong currents