Corbett shows the simple solution used to mitigate radon in the 1960's retrofit project. One fan, one pipe, one hour, problem solved.
See the other videos in the series at:
[ Ссылка ]
![](https://i.ytimg.com/vi/bg3AiGUTZR0/mqdefault.jpg)
Corbett shows the simple solution used to mitigate radon in the 1960's retrofit project. One fan, one pipe, one hour, problem solved.
See the other videos in the series at:
[ Ссылка ]