Ef-Chlor 3.5 Mg Water Purification & Disinfection Tablets Each Tablet Purifies 1 liter of Water, Helps Killing 99.99% Bacteria & Virus from the water pack of 100 Tablets 3 Years Shelf Life Sodium Dichloroisocyanurate 3.5 mg -Pack 10 strips of 10 tablets for treating 1 L of water Each uncoated Ef-Chlor tablet contains: Sodium dichloroisocyanurate (NaDCC) 3.5 mg Available chlorine 2 mg
