Concrobium Mold Control Pro, Gallon, 625001 (2 Gallons)

Q: Can this be used with a forger to treat inside hvac ducts?

I used it in my fogging machine the last two days it does great.

Q: is this a concentrate that needs to be diluted

No. This is full strength for misting areas or spraying surfaces directly. Spray. Let it dry. You’re done. It kills the spores at the root by dehydrating then. It does not bleach the color out of the mold, so it will “look” the same.

Q: Is this the same as the kind you can buy at the store, or is it more powerful?

I'm not sure if it's the same stuff that is at the store. We ordered it all online because we were in lockdown at the time. It did work well for us at killing mold.