smell proof

Hi guys ! Bit new here. I was wondering if i need to buy an exhaust fan with this carbon Filter i recently purchased. Any help is much appreciated ! iPower 4/6/8 Inch Inline Fan Carbon Filter Ducting Combo w/ Speed Controller

Hey guys. Never posted before. Haven't even started growing yet, but Im so goddamn pumped and excited for my first grow its childish. Anyway, a serious issue for me is containing the odor. I'm aware of the carbon filter and how that works, but it seems so far to me that, although the air...