Quote Originally Posted by DonDon View Post
I will say I like the way Bigger has his cooler set up with the O2 bottle and all. Dang minners were trying to jump out of the cooler the next morning. Nate, how much does it cost to get a O2 rig for a cooler, O2 included
The regulator is about 50 bucks and the bottle is around 80 initial cost. after that its only 12 bucks a refill and the small bottle will last about 2 weeks constantly.