For emergency disinfection of drinking water. When used as directed, the tablets make most water bacteriologically suitable for drinking (proven effectiveness against Giardia lamblia).

Please note, these drinking water tablets are designed for short term or limited emergency use only. Not to be used on a continuous basis. 2 tablets required per 1 litre of water. Contains 50 tablets in each bottle.

• Easy to use - no unpleasant taste
• Iodine-based compound (chlorine free)