Description Pack Size: 100 tablets Imported from UK Add 1 -2 HiClean tablets per 250-500gallons or 1000-2000 liters of water, wait 30 mins before usage Contains 1.7g NaDCC Halal certified NSF approved HiClean water purification tablets are rapid Self dissolving chlorine tablets lethal to pathogenic bacteria, Naegleria Fowler, viruses, spores, algae, fungi and cysts and are suitable for applications in emergency water disinfection, water tanks, and systems. Fast Self dissolving chlorine tablets for professional water treatment For water storage tanks and pipeline disinfection Manufactured in UK
