GSD Zoom gav / Bc
BRAND
GSD
MODEL
Zoom
TYPOLOGY
annular buoyancy compensator
OPERATION
pneumatic with automatic adjustable overpressure drain
POWER SUPPLY
connection to the medium pressure of the regulator
INTERNAL VOLUME liters
-
ADJUSTMENTS
loading and unloading valves on the left shoulder - hose on the right with mouthpiece-regulator for emergency breathing
TOTAL WEIGHT g
-
SPECIAL FEATURES
the automatic drain valve allows the ascent at a controlled speed without intervention by the diver
NOTE
large Gsd writing in the center at the bottom and small Gsd logo on the left - by pressing the two buttons on the mouthpiece together you breathe directly through the control unit as if you had a second emergency regulator - possibility of applying a 0.5 liter air tank for emergency inflation
COUNTRY OF ORIGIN
Italy
YEAR OF PRESENTATION
1976
SOURCE
Franceschetti-Vitali collection