Mouth Breather old
Contributor
I got an Air Z Nitrox after my dog ate the Air X Nitrox that a friend lent me. Love it! I use the transmitter AND I have a SmartCom on a hose. So I have redundant pressure, depth, and computer functions. The algorhythms are the same on Level 0 on the SmartCom. The displays are the same as well. I like having the luxury of having one SPG confirming the other SPG readings.