GAC question!!!!!!


New member
Hi reefers....

I have a question about used GAC...

Can I just leave my satureted GAC inside my sump or in my reactor to serve as a bacterial house??? or I have to remove the saturated GAC because it will release the compounds (that he removed) again in my water?????

Sorry for my terrible english

Thank´s a lot.



New member
Hi Randy...thank´s for your reply...

I´m using a reactor with zeolites...but I don´t change the media...I just use it as an area for bacterial I was thinking If I could replace the zeo stones for GAC.
So I would to keep my GAC reactor as both functions...adsorvent and denitrification area!!!!

It´s plausible????

Thank´s again Randy!!! and Congratulations for all the contribution to our hobby!!!!