3 flowering plants and strong SMELLS!!! help!

Hey guys and gals, I'm 2 weeks into flowering and I'm starting to smell my 3 plants outside of my grow room (4x4 closet) and even downstairs!

I don't wanna get busted, but I need a fast effective fix asap!

I'm leaning towards this, from HTG

http://www.htgsupply.com/viewproduct.asp?productID=52531

which is a growbright 4" fan (170 cfm) with 4 pounds of activated carbon

or

this ozone jr http://www.htgsupply.com/viewproduct.asp?productID=53129

any opinions?

I'm sorta broke and not really a DIY type guy

thanks!

Johnny

Google it.

I think my plants smell stronger when the lights are out. Do you find that to be true also?

i would do both because i already have a carbon filter and fan and i'm still in veg. i like that ozone gen.