EF-Chlor 33 mg Water Purification Tablets – Box of 100

EF-Chlor 33 mg water purification tablets provide fast, reliable disinfection for stored or emergency water supplies. Each NaDCC (sodium dichloroisocyanurate) tablet treats 5 litres of water, killing bacteria, viruses and other harmful microorganisms that can cause water-borne disease. Trusted worldwide by aid agencies, humanitarian organisations and militaries, EF-Chlor is ideal for civil defence stores, grab bags, workplace emergency kits, camping, trekking and off-grid living. The tablets are lightweight, compact and have a long shelf life, with no strong chlorine odour or after-taste, making them easy to store and simple to use in any emergency. Always follow the instructions on the pack and allow the recommended contact time before drinking. Each tablet treats 5lt