Airflow won't cut it. 7 w8 [8 y3 P% A( a, h + h5 L, Z7 e# N/ \# FWash your carpet and curtains. * _3 t; v" W7 K( v; O# kWipe your ceilings and walls with warm vinegar. 5 d2 w- S0 r, s
You need to remove the hard, physical tobacco residues that don't vaporize.