You can always get some of those odor-killing CFL's for everywhere outside the growroomhttp://boards.cannabis.com/growroom-...cfls-work.html

For the bedroom/closet you can make a DIY carbon filter. Just buy a few pounds of active carbon and make a box with a shelf (for the carbon) and a few computer fans so that the air is circulating through the box and through the carbon. Intake hole(s) on the bottom, carbon shelf in the middle, and computer fans on the top pulling air out the box. It'll cut down your smell without having to buy expensive pre-manufactured filters and inline fans :twocents: