Here is the BeFree Tactical Active Charcoal 1 liter water filter from Katadyn. Ultra-fast water filtration system for independent drinking water. Filters microorganisms, improves taste and reduces odors. Double-thickness SoftFlaskTM for the toughest conditions. Ideal for trails, hikes, trips... Pure water everywhere!

Powerful and effective water disinfectant. The Micropur Forte should be part of any traveler's or adventurer's survival, first aid or toiletry kit, ideal for purifying water wherever it seems dirty or unsafe to consume. 1 tablet of Micropur Forte for 1 liter of water.