| 摘要 |
Provided is an air purification tool that is capable of long-term storage. The air purification tool 1 is provided with: a chlorine dioxide generation agent that generates chlorine dioxide by reacting with carbon dioxide; a package 11 that houses the chlorine dioxide generation agent; and a package 12 that houses package 11. Package 11 has a discharge hole that discharges the chlorine dioxide generated by the chlorine dioxide generation agent. Package 12 is sealed in the state of being filled with inert gas that does not react with the chlorine dioxide generation agent within package 11. |
