First degree:
Compact, solid one-piece housing.
Unique Overbalanced Diaphragm Design – As the diver descends, the overbalancing feature allows the medium pressure gas in the hose to increase at a rate faster than the ambient. This results in superior performance at depth.
1 HP port and 3 MP ports are angled downwards.
An eco-friendly dry system keeps water out of the main spring chamber, preventing ice buildup and protecting against sludge and contamination.
The maximum working pressure is 300 BAR (4350 psi).

Second degree:
The pneumatically balanced second stage results in smooth and easy breathing.
The XTX's purge buttons are large and easy to operate.
The large Venturi lever has a soft rubber grip that makes it easier to find and use. The lever reduces the amount of grit entering and therefore counteracts any possible friction, ensuring smooth operation.
An easy-to-grip opening force adjustment knob keeps the diver under control.
A silicone exhaust valve improves regulator breathing.
Comfo-bite™ reduces jaw fatigue.