How to Unseal and Reseal Your Ground Water Sump Pit
Автор: Elliott Assoc Radon
Загружено: 2017-07-28
Просмотров: 202811
Описание: Your ground water sump pit is sealed airtight as part of the radon mitigation process. This is not meant to keep you from accessing the pit or sump pump. Watch this video to see how to unseal and reseal your ground water sump pit.
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