Coghlan's Emergency Drinking Water Germicidal Tablets rapidly dissolve to make most water suitable for drinking in emergency situations. Two of these germicidal iodine-based tablets will disinfect approximately one quart of water, making it safe for human consumption. Perfect for any first aid or survival kit, these tablets give peace of mind that you'll have a backup plan for disinfecting water.

Product Features:

• Germicidal
• Easy to use
• No unpleasant taste
• Iodine-based compound (no chlorine)
• Not to be used on a continuous basis
• For short term or limited emergency use only
• Treats up to 25 quarts