New CH.com Forum - Print Page

New CH.com Forum
http://www.clusterheadaches.com/cgi-bin/yabb2/YaBB.pl Cluster Headache Help and Support >> Cluster Headache Specific >> Expired 02 http://www.clusterheadaches.com/cgi-bin/yabb2/YaBB.pl?num=1419991128 Message started by Kenoman29 on Dec 30^th, 2014 at 8:58pm

Title: Expired 02
Post by Kenoman29 on Dec 30^th, 2014 at 8:58pm

Long time no speak my friends. Its almost 3 years now since an attack. However I still have 2 M Tanks of 02 and have had them close to 3 years. My question is, does an M tank have an expiration date? And if so, is it still safe to use if it has indeed expired? Happy New Year to all!

Danny
Kenoman29@verizon.net

Title: Re: Expired 02
Post by FrankF on Dec 30^th, 2014 at 10:16pm

O2 has no expiration, so as long as there is still pressure in the tanks you should be good to go.