I was searching around www.campmor.com and found the "First Need Deluxe Direct Connect Purification Device," Item Number: 81249. Price: $83.99. This water purifier operates without iodine, so there are no chemical issues to deal with.<br><br>At http://www.generalecology.com/firstneedchoiceaward.html, I found this purifier apparently received an award of sorts. So I ambled on over here to see if you fine folks had had any experience with this particular water purifier.<br><br>Opinions, anyone?