Mystery wool spot

[Walt]

Cleaned a small section Of w2w wool carpet with some pee spots. Used woolsafe carpet cleaner and rinsed with water Used some diluted peroxide on pee. Turned out perfect. Client called 2 days later - halo around one spot but not others. I thought maybe I bleached put. Got there and it was a dark spot. Sprayed with bac-out rinsed with water looks great - lots of extra dry passes. She just called - spot is back What did I miss?

 

[dgargan]

Try cleaning again with an encap and dry it quick

 

[sweendogg]

Sounds to me like you have a pretty heavy residue that keeps wicking back up.

 

[Walt]

Maybe some thing they put down. She claims that they used a little natures miracle.

What's odd is the new spot is in the shape of the wand. And all other spots are fine.

 

[The Great Oz]

Get a Radio Shack pocket microscope ot a large magnifying glass before you go back. See what's lurking below the surface.