First stage material:forged brass with sanded chrome finish
First stage features: high-performance balanced diaphragm, total insulation from outside, maximum safety and ease of maintenance (possibility of adjusting the intermediate pressure from the outside)
Second stage material: technopolymers, elastomers, with components in metal and cover with luxury technology treatment for abrasion and scratch resistance.
Second stage features: possibility to regulate both respiratory exertion and the venturi effect
HP outlets: 2
LP outlets: 4,of which 2 inclined at 20° and 2 inclined at 30°.