Airflow won't cut it. 5 F' ~3 J3 q N / F. T' @6 o" ?3 |& f: iWash your carpet and curtains. 6 I2 n- q* t% e; G* j7 \1 ?! sWipe your ceilings and walls with warm vinegar. % ?( p/ J5 l/ S
You need to remove the hard, physical tobacco residues that don't vaporize.