Can EM1 get rid of cat urine from a wood floor?Updated 9 months ago

Yes. You can also mixed 1 part EM-1, 1 part vinegar and 20 parts water.  Customers have had good results with that.

You can also try putting 1/4 cup EM-1 in a vaporizer and letting it run for about 4 hours in the room to remove odors.  You might have to repeat if odor is very strong.