beachguitars
Guest
I'm new to diving and treated myself to a Spare Air 3.0 unit for a little extra piece of mind. I've carefully read the directions and I understand that the filler adapter gets placed in between your first stage regulator and the hose for your gauge console and stays there as a one time installation. It has a plug with two rubber o rings that seal the opening when you are not re-filling and this plug is held in with a very light weight clip and a lanyard. I'm a little uncomfortable with the thought of having a small lightweight pin keeping the plug in place since the high pressure line could dump alot of air very quickly if the plug were to come out. I may be overly paranoid but I'd appreciate any feedback from more experience divers or those familiar with the Spare Air refill adapter. Perhaps there's never been a leakage problem but I wanted to ask. Thanks for reading, please let me know if you have any pertinant info. Regards, Dave