Posted by John Walker on January 21, 2001 at 17:06:09:
In Reply to: How to prevent sanding up of back up reg in DIR set up? posted by Eins on January 20, 2001 at 20:39:51:
Thats funny. In the couple of years I have been beach diving this has never happened to me. But it has happened in other environments. I quess that is why DIR recommends a second stage that you can take apart and clean out underwater.
John