Posted by Joe R on August 16, 2001 at 23:54:13:
In Reply to: Using "a degreaser like 409 or Simple Green" posted by Wayne on August 15, 2001 at 18:45:46:
1) manufacturer of simple green does not recommend it for o2 cleaning
so don't use it
2) use blue gold, it is recommended by manufacturer for o2 cleaning
in breathing systems