Can any of you guys tell me which one I need to get. I linked three of them I looked at. The first one is small. I can't imagine that being enough to completely eliminate the smell even if I put it in the closet with the plants. I only have four plants, but they are putting off quite a bit of stank right now. The second two units are a little bigger. I would think they could handle the job.
I have a couple questions about how these work too. All of them seem to have timers. Don't you want one that is going to pretty much stay on continously? Are all of them the same at filtering odors or are some going to work better than others? I know some of the use different methods of removing the smell than others. Here are the links to a few I looked at.

CAP OZN-JR Ozone Generator Odor Control Hydroponics HPS - eBay (item 280210964781 end time Apr-10-10 05:42:04 PDT)


Hydroempire, Organic Hydroponic Nutrients, Indoor Grow Lights and Supplies - Uvonair Ozone Generator - 1000 cu.ft [AACOUV1000] - $179.95

NEW COMMERCIAL OZONE GENERATOR MACHINE AIR PURIFIER - eBay (item 260578338377 end time Apr-01-10 06:08:41 PDT)