Bio-Actif Reactor 5000
Click here for info on the New BIO-ACTIF SYSTEM from Tropic Marin.

Not available at your LFS?  Ask the store to speak with their distributor.  If their distributor doesn't presently carry it, have the store ask the distributor to order it.
Click here for more information on Tropic Marin's newest innovation: Elimi-Control Filtration Sets.