I had an apartment that had a two cat problem. I also kilzed and treated in order to kill the odor, but once the weather got warm and moist the smell came back. I finally got a tower ionizer and tried that. It worked wonders!! The smells disappeared in just a few hours. Unfortunately they came back pretty quick. I left it running for a few months and it solved the problem permanently. I hope this helps.
Norm >Hello all,
>We're buying a house that had a 25-cat problem for a few years. They soaked
>through the carpet and padding into the particle board underlayment, they
>wet on the vinyl flooring in the kitchen and dining room, and they probably
>sprayed the walls a bit.
>Someone has already removed the carpet and padding and let the place air for
>over 6 months. Then they washed the floors down with a bleach solution and
>sealed with KILZ (2 coats).
>The smell is much less, but unlivable just the same. WHAT CAN WE DO?
>I've read and heard all the suggestions about the above procedures, but
>they've already been done. Now what? Baking soda? Vinegar?
>Also, there is a concrete cellar in which the stench is unbearable. What to >do there?
>Has the smell soaked into the walls and ceilings?
>Someone suggested an ozone air cleaner, but isn't that just masking the >odor?
>Please help!
>
>bb in Oregon
>