Cpr Bakpak Mod?

[labman]

ok I just go a CPR BakPAk I heard about the bakpak mod with the airstone I have seen a few
post on it but can somebody clairify how to do it and any other tricks heard about people putting lr and cheto in good bad or what? how should I run my bakpak and some say use bio and some say don't do this, seems like the good old nitrate trap to me

[jerryc]

I have tried several but none seem to make that much deference except
upgrading the pump.The standard pump for them is underpowered for
the skimmer
Their was a few that helped on the older medals but have been Incorporated in to
the newer ones all Reade

I used one for 2 years before getting red of it it was a good skimmer for
Small tanks