View Full Version : new to scuba tanks

12-12-2007, 06:22 AM
i am new to the idea of scuba tanks. i believe that they are fairly large HPA tanks that are used a certain number of times to fill a normal HPA tank, but they only have a certain number of fills before they are empty, am i correct. if so about how many tanks can i fill for what price, say i have a 72cu 3k tank. or what about a 68cu 45k tank

deano 177
12-13-2007, 04:57 PM
from what I have heard you can get 4-6 fills from a scuba tank. But, scuba tanks are different sizes...