One tablet will disinfect approximately one quart of water
For emergency disinfection of drinking water
Average rating:4.5out of5stars, based onreviews
4.5 out of 5 Stars
1-5 of 8 reviews
Cheaper than other sources
Average rating:5out of5stars, based on0reviews
We are using this in our water when we go on a mission's trip to Ethiopia. We checked many internet sites and this is the best deal we found ... even the same brand from what I can tell as the expensive sites.
To be honest i wouldn't know whether or not these things work, so far i haven't had to use them. Which is a good thing, but due to the fact that I hike and their shelf life is 5 years I'd say they are a highly valuable asset. For a long time I have been looking to get some of these things, and I finally have them thanks to Walmart.