No, I'm not talking about an ozone generator. I am talking about a negative ion generator which is a totally different thing all together.
Check it out: Negative ION Generator and filters from 4 hydroponics.com by Growco Indoor Garden Supply

You know how the air smells fresh and crisp after a thunderstorm? Well that's because the storm has released negative ions into the air. Some use it in their house and it's perfectly healthy.

But never the less, I think I changed my mind, I will probably go for a 250W or 400W bulb instead. If so I will install a cool tube and connect that to my can filter. So no needs for either an ozone generator or an -ion generator.

Cheers,
Pepe