I have not used them but have seen them used at a dealership I worked at. Not sure what kind, looked older, but did do the job though.
We had an used TownCar traded in that the owner must have constantly smoked cigars in. Even after it was "detailed". They ran it most of the day and it cleared the smell out.
Will the smell come back? Idk
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"The more answers I seek, the more questions I find."
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