Air is free until you compress it!Air is free...isn't it ? Can't get any better than that.
And ANY gas that you use needs to be under pressure...so...
Mike
Booster would work.Thanks.
Yes, air is free until you must compress it. I do have a 7L 300 bar SCBA cylinder but the only dive shop compressor close to me is only filling to 230 bar, used to be 250 bar but he said it is putting to much strain on his compressor. Also he became expensive. So I am looking for an alternative.
Nitrogen seems to be pressured to 200 bar only.
you can run Nitrogen thru a Altros box , i checked to make sure .Thanks.
Yes, air is free until you must compress it. I do have a 7L 300 bar SCBA cylinder but the only dive shop compressor close to me is only filling to 230 bar, used to be 250 bar but he said it is putting to much strain on his compressor. Also he became expensive. So I am looking for an alternative.
Nitrogen seems to be pressured to 200 bar only.
op question was other gas fill , and a Altros can run on a small shop compressor , Or like me i can get Co2 tanks refilled for free so i can run the Altros on that .Why go Nitrogen with a compressor when he already said he don't have a compressor?