Ultra compact, individually sealed tablets. Iodine free, safe for pregnant women, long term use and those withiodine allergies. Each tablet clears 1 liter of water in 30 minutes contact time. Effective against giardia, fecal coliforms, cholera, typhoid, dysentery and other water borne diseases including Hepatitis A & E, and Salmonella.

50-1L tablets per pack.