spirotechnique anular buoyancy compensator - B.C.

BRAND
SPIROTECHNIQUE
MODEL
anular - 1972 model
TYPOLOGY
anular buoyancy compensator
OPERATION
pneumatic
POWER SUPPLY
self-contained cylinder 0.395 liters or by mouth
INTERNAL VOLUME liters
-
CONTROLS
one loading push-button valve on the Vis and one traction discharge valve
TOTAL WEIGHT g
-
SPECIAL FEATURES
corrugated hose on the right for mouth inflation
NOTE
bottom pressure cap for water discharge - little cylinder in low lodging
COUNTRY OF ORIGIN
France
YEAR OF PRESENTATION
1972
SOURCE
Luigi Fabbri collection