What is better in a canister filter ceramic rings or live rock?

scottnlisa

scottnlisa

Member
Do ceramic rings and live rock do the same thing if they are both in a canister filter? Or are there purposes different?
 
spanko

spanko

Active Member
Ceramic rings are easier to maintain in a canister. I would not put in live rock. Essentially they do the same thing.
 
You must log in or register to reply here.
Top