myswtsins
Global Moderator
I have done it a few different ways. You can take out the cartridges and literally just put some filter floss in it's place but like blue2fyre said some carbon is a good idea too.
I made my own filter too by taking one of those cd holders with the spindle that new cds come in and drilled a hole in the bottom for a powerhead to fit into & many small holes on the top for water to flow into. I filled it with filter floss & carbon, also I put a piece of panty hose over the intake of the powerhead to protect it. I actually have a picture of it some where, I'll dig it up. It did a great job and it was free!
I made my own filter too by taking one of those cd holders with the spindle that new cds come in and drilled a hole in the bottom for a powerhead to fit into & many small holes on the top for water to flow into. I filled it with filter floss & carbon, also I put a piece of panty hose over the intake of the powerhead to protect it. I actually have a picture of it some where, I'll dig it up. It did a great job and it was free!
