What do you put in your Fluval canister?

[Lovardi Discus]

Hi all, I just bought an older Fluval 303. What kind of filter media do you use in your Fluval canister? Thank you....:D

[Chad Hughes]

All you need is bio media...

I use all ceramic rings in them. Works great!

Best wishes!

[exv152]

Filter floss for mechanical and poreous ceramic cylinders or balls for biological filtration. No need for activated carbon.

[Scribbles]

I use foam pads in the front and ceramic rings in the baskets.

Chris

[Dkarc@Aol.com]

If I had a fluval, it would be straight sponges and/or bio balls all the way (no ceramic rings).

-Ryan

[Double Up]

I run 4 trays of ceramic rings on my 405. no carbon

[jim_shedden]

flowers:)

[Justice]

I use foam pads in the front and ceramic rings in the baskets.

ChrisMe too the 4 foam pads in the front and ceramic rings in bottom two baskets and Scrubbies (plastic pot scrubbers) in the top two baskets.

[spyder329]

All you need is bio media...

I use all ceramic rings in them. Works great!

Best wishes!

I just bought the bio rings and this is for a cascade not a Fluval, there are 2 trays in the canister. Would the rings go on the bottom or the top tray?