TUSA X-Pert Scuba Dive Regulator
The first stage features a balanced diaphragm system
which maintains minimum variation in intermediate
pressure in relation to changes in residual tank
pressure. The ports feature two high flow low-pressure
ports to optimize second stage performance for easier
breathing.
TUSA X-Pert Dive Regulator First Stage FEATURES:
Balanced diaphragm type first stage (R-400)
The balanced diaphragm system features a minimum
variation in intermediate pressure in the relation to
changes in residual tank pressure. The diaphragm first
stage also offers excellent performance in all water
conditions due to its sealed design.
High flow low pressure ports
Two high flow ports are engineered for the smoothest air
delivery possible to the primary second stage and
octopus at all tank pressures.
Cold water insulation system
The R-400 first stage features a special coating on the
main spring to ensure that the regulator performs in all
diving conditions.
The second stage features a diver adjustable surface or
diving position to deliver air smoothly with each breath.
The exhaust valve features a large and flexible design
for extremely low exhaust resistance.
TUSA X-Pert Dive Regulator Second Stage FEATURES:
Adjustable surface or diving sensitivity control
The "Surface" or "Dive" control allows the user to set
the ease of breathing for varying sections of the dive.
The surface position decreases the likelihood of a free
flow and also is recommended for cold water diving. In
the dive position the control allows the regulator to
power assist the diver as they breathe using the venturi
effect.
You may recognize the first stage of this regulator. Actually, the entire reg is made by Sxxxxxxx. That's right. You can get THAT performance for under $300! - Joe
Just added: Summer 2005, Now a Rodales Tester's Choice! Am I suprised? No! - Joe
