20 L | Chlorine Tablets for Watercan of 20 Ltrs, | Kills Germs, Prevents Algae | Water Purification | 1 tablet to treat 20 liters | Pack of 120 Tablets for 2400 Ltrs

Safe Chlor Tab 20 | Chlorine Tablets for 20 Liters Drinking Water | Water Purification for Pot Water | (120 Tablets 4 Months Mini Pack for Drinking Water Treatment)

Safe Chlor Tab 1000 | Chlorine Tablets for Water Tanks of 1000 Ltrs, Overhead & Underground Water Tanks; Water Purification Tablets Kills Bacteria and Prevents Algae; Pack of 50 Tablets for 50000 Ltrs

Ef-Chlor 1.67gm Tablet for Clean Tank Water - Purifies 500 Litres per Tablet - Pack of 50 Tablets for Effective Overhead & Underground Tank Water Purification