U.S. DIVERS Mark I Professional maschera granfacciale / full face mask
BRAND
U.S. DIVERS
MODEL
Mark I Professional
TYPOLOGY
full face mask
TECHNICAL FEATURES
designed for connection with a single or double hose regulator
COMPENSATOR
none
HEAD STRAP
radial headboard with 5 straps
CONSTRUCTION MATERIAL
rubber
COLOR
black
SPECIAL FEATURES
internal bellows connection tube between mouthpiece and regulator
NOTE
designed to accommodate underwater communications equipment
COUNTRY OF ORIGIN
Usa
YEAR OF PRESENTATION
1973
SOURCE
Maurizio Baldinucci collection