Assuming you're not disengaging the carpet, replacing pad, treating carpet from both sides etc. And with so many products out there, which one works the best?
And have you actually tried the other ones?
Did you actually come back afterwards to see it's long lasting effect?
Which method has proven to work best for you and have a lasting effect (assuming the dog/cat/uncle did not go there again?)
- Does the acid soak flush followed by oxidizer or enzyme?
- Enzyme alone? (Seem to need a lot more time for soaking than is practical.)
- The oxidizer soak alone?
- Unduzit? (obnoxious lingering smell!)