I have this power filter, whisper 30, and it seems that I have to change the media every 3 - 4 weeks because it gets nasty and water can't pass through. The problem is that the media is pretty expensive. The one I buy costs around 20 dollars and comes with 12 cartridges and you have to assemble it. http://www.aquariumpros.com/Merchant.../TET26164X.jpg
So I was wondering how you guys deal with this over time. Do you guys make your own media? Perhaps washing the spongy bag while help? How about using a normal sponge, the ones people use to wash dishes to filter the water?
So I was wondering how you guys deal with this over time. Do you guys make your own media? Perhaps washing the spongy bag while help? How about using a normal sponge, the ones people use to wash dishes to filter the water?