Was watching news from Jordan tonight on the satellite, and they did a report on this military trade show of sorts....<br>http://www.sofex.com.jo/htm/index.html<br><br>Short demo given of a new British canteen with a filter built into the cap that I think they said filters down to .2 micron. Fill up with water, screw cap back on, and ready to drink.<br><br>Has anyone seen these, or better yet, for sale anywhere?<br><br>blkjeep<br>