We sell different types of Chlorine tablets e.g Aquasept, Isochlor etc.For water treatment, You can buy ISOCHLOR ( 1 tablet can treat 1000 Liters of water, a pack of ISOCHLOR contains 20 tablets at while a carton contains 20 pack at ).ORYou can buy AQUASEPT ( 1 tablet can treat between 100 - show phone - 0 Liters of water, a tube of AQUASEPT contains 60 tablets at while a carton contains 6 tubes at ).Both can be used for drinking water treatment in homes, factory and farm.