yellojello
Guest
I've been reading around various forums about these vodka pellets or bio pellets, etc... but I can't quite put it together into my head.
Does this replace both GFO and Carbon, or only GFO?
Also, these are supposed to last a pretty long time? 6 months to 1 1/2 years before requiring replacing?
Does this replace both GFO and Carbon, or only GFO?
Also, these are supposed to last a pretty long time? 6 months to 1 1/2 years before requiring replacing?