|Filters AND air pumps ?|
Subject: Filters AND air pumps ?
by Anonymous on 2004/12/9 12:23:52
I'm getting confused with filters and air pumps ... do you need both?
Say I had a Fluval 2 plus filter ... do I need an air pump as well, or does the filter do the aeration as well?
Because I've started with a Bi-orb, I really don't understand how things work in a standard tank.
Thanks for helping with all my dopey questions!