Скачать или смотреть Solving Radon at Home: Passive/Active Mitigation, ERV, and DIY Cinderblock Wall Vacuum System?!?

My client Javad is an American homeowning hero for working hard to solve his family's problems with radon, which are not your typical problems. This was a great example of what incredible variety of issues, needs, and solutions there is in this industry. Cookie cutter approach just doesn't work.
Radon monitor shown is the Airthings View Plus (https://www.airthings.com/view-plus) and fogger used is the Retrotec AirTracer (https://trutechtools.com/retrotec-at1....

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