Water damage spots! How to handle them?

[Bernd]

If Encap-HydrOx is not removing a water spot then there is something weird going on.

Apply Encap-HydrOx as a spotting treatment. Agitate it THOROUGHLY with your CRB. You could also blot the spots with a damp towel.
Next go back over the carpet and clean the entire section of carpet with the CRB using Encap-HydrOx.

If you are unable to take care of water spots with Encap-HydrOx then there's a real mystery going on here!

Yes it is weird! They have had a water damage. Water came through a hole in the roof.

I thought it could be maybe something from the roof that created the spot thats why i was thinking about Punch!?

As you know a competitor cleaned the carpet and a few weeks later the spot appeared...really strange..

It is not a real spot...more like a circle.

I will try it with the spotting dilution and agitate thoroughly.

Thanks for your help!