Loaches Online Forum

Posted: **Fri Nov 30, 2007 2:30 pm**

Hi, Everyone
I'm in the process of updating my aquarium set up. What is the
best filtration system? What is the difference between canister,
cascade, sponge. I do bi-weekly water changes of about 50%.

Posted: **Fri Nov 30, 2007 2:49 pm**

This article is good,

http://thegab.org/Articles/Filtration.html

I like to have externals, more media less space in aquarium taken etc.
David

Posted: **Fri Nov 30, 2007 8:04 pm**

http://www.seachem.com/support/Articles ... nPrmr.html

If all 4 pages get to be a bit much at least read page 4 about how the arrangement of media and the flow rate affect the quality of filtration.