Compresse per la depurazione dell'acqua 49mg confezione da 30. Depuratore d'acqua portatile per campeggio...
Simply add one 49mg tablet into. 75-2 liters of water and wait 30 minutes. Removes 99.9999% of Bacteria, 99.99% of Viruses, and 99.9% of Cysts (Giardia). Essential for survival gear and supplies, trusted globally for water safety.