03lab..... GENIUS!!! . That's what I was looking for (although I didn't know it at the time). I will be leaving the tranquility of the UK in the not too distant future ( along with its relatively clean water supply) for a while and wanted to find out if MT-1 could kill all the heeby-jeebies in foreign water. It obviously doesn't. SO, if anyone knows of a supplier that charges less for postage from USA to UK, then let me know. ( God knows, there's loads of people on ebay can get a heavy knife to me for less P+P than the price of 60 tablets would be)
Once again '03lab' , many thanks. <img src="/images/graemlins/smile.gif" alt="" />
Thanks to you all for the invaluable information that you post.
Now, where can I get that sail repair tape from???