Iodine-based tablets that make most questionable water bacteriologically safe to drink. Tested and approved by the EPA, totally effective against Giardia. A must for traveling in the U.S. or abroad, camping and backpacking, and for keeping in your first aid kit.
- Iodine-based water germicidal tablets
- Proven effective against Giardia lamblia
- Treats up to 25 quarts