Ozone Generator or Carbon Filter?

[Etrain]

What are the differences and which is more effective in ridding the smell of cannabis? Any feedback would be appreciated. Thank you,

-etrain

Etrain Reviewed by Etrain on 12-26-2005. Ozone Generator or Carbon Filter? What are the differences and which is more effective in ridding the smell of cannabis? Any feedback would be appreciated. Thank you, -etrain Rating: 5