Identical to the XTX200 second stage in regulator except for a satin finish instead of a polished chrome one the XTX100 second stage is packed full of features for diver comfort. Both cracking pressure and the venturi system of the XTX100 second stage can be controlled at any point in the dive by the diver, allowing the regulator to be adjusted to the specific dive conditions. Both of these features use large tactile controls for ease of use. Metal has been placed into the XTX100's front cover, this coupled with metal components in strategic places mean that the XTX100 can be used in very cold water quite happily. The hose can be change from the factory standard right hand position to a left hand configuration, allowing extra hose routing options for increased diver comfort. The diver can change the exhaust tee from a compact small tee to a large one if so desired to more effectively disperse exhalation bubbles.