tom lauder
Registered
Evening all
I have just picked up a new to me reg the first stage is a US divers SEA. the pic attached is the yoke knob. \I know enough to know its not a standard us divers so i was wondering if its indicative of something. I know yellow often indicates nitrox use could that be what this is?
Any direction gratefully accepted.
Tom
I have just picked up a new to me reg the first stage is a US divers SEA. the pic attached is the yoke knob. \I know enough to know its not a standard us divers so i was wondering if its indicative of something. I know yellow often indicates nitrox use could that be what this is?
Any direction gratefully accepted.
Tom