Corallife Model 50 Ozonizer INPUT PLZ

[jollopee]

I saw one of these electronic ozonizers and could find nothing on the web as far as how this unit works or how good it is. Anyone use one of these or has seen one in action? Are they worth the money? Also how large of a tank are these good for?

Thanks
Todd

[golfish]

I've never been a fan of anything with the name Coralife on it. Here's a one you might take a look at. http://www.ozone.enaly.com/OZX-B300T.htm