It's insidious. Believe you & know you're into ClO2. Just wondering if the mold was/is from an older home? ...And if part of your defense strategy is to inject ClO2 into the HVAC system? Know of a similar instance where it seems to have made a major (but hard to quantify) difference.
Discussion
Yes exactly. New construction is worse than old homes in many cases. Chlorine dioxide but also:
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