Positions Of Hoses On The First Stage - Aqua Lung MISTRAL Owner's Manual

AquaLung 1 GB 12/08/05
Consequently, the flow of gas is carried from the second stage to the diver's mouth along
a corrugated hose. An additional feature of this regulator is that the exhaust bubbles are
released behind the diver's head. The gas therefore circulates in the following way:
GB
INHALATION

2.4. Positions of hoses on the first stage

The long MP hose configuration (630 mm) is the one approved for cold water diving
according to the EN 250 standard. It is also recommended for use with a double outlet
cylinder valve since it is easier to fit.
BC inflator hose
Dry suit hose
Pressure gauge
hose
The short MP hose configuration (245 mm) is recommended for use with a single outlet
cylinder valve.
BC inflator hose
Pressure gauge
hose
MP hose
8
Regulator Owner's Manual
14:33 Page 8
Fitted to a double outlet tank valve
Right hand Mistral Regulator
Fitted to a single outlet tank valve
EXHALATION
MP hose
MP hose for
secondary air
source
Octopus hose
Dry suit hose