28 Aug 95 13:33, Dan Misiaszek wrote to STAN DEAN:
 DM>         I have been told that an aluminum tank that is not abused is
 DM> guaranteed for 256 years at 1 fill per day.  Lets see... that
 DM> makes... 93,440 fills.  Anyone else heard that?  If so can you show me
 DM> where it is written?
USD used to claim a 100,000 fill cycle life for their Luxfer 80 cf aluminum 
tanks.  I have no idea what they claim now, but I remember that claim at 
least through the early 1980s.  Lifetime guaranteed, they were.....
Jay
PADI M-9033
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