Zychem ExStinkt H2O 20g 10tab

ExStinkt Pure H2O Chlorine Dioxide Tablets rapidly dissolve in water to release chlorine dioxide (ClO2) ? a powerful and biodegradable biocide to treat water. Its unique formula is scientifically proven to kill Mould, Biofilm, Bacteria, Fungi, Viruses, Listeria and Parasites including Cryptosporidium and Giardia.