IDA 71 rebrather
BRAND
IDA
TYPOLOGY
closed circuit oxygen rebreather with 3.5 hour autonomy, or semi-closed air or nitrox rebreather with one hour autonomy
CONFIGURATION
back wearing - standard full-face mask
BODY SIZE mm
-
TOTAL WEIGHT g
-
SPECIAL FEATURES
alternatively, the closed circuit version could be fitted with a potassium hydroxide filter, bringing the autonomy to 6 hours - mechanical seal connection with the full-face mask equipped with a dive / surface connection valve
NOTE
1.3 liter O2 cylinder for closed-circuit - additional cylinders for the air or nitrox version for depths up to 40 meters
COUNTRY OF ORIGIN
Urss
YEAR OF PRESENTATION
1971
SOURCE
Maurizio Baldinucci collection