Tequila;3279173; said:Hmmm..... Don't get me wrong I like Fluvals too almost as much as Ehiems. But I gotta ask you why would you need 2 Ocean Clear Canister, what size tank you filtering?
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george the giant gourami;3279856; said:since the connect, one for mechanical and one for biological?
i just got a 240g tank. just finish making a DIY 35g and now looking for a pump. i am currently working on DIY overflow. i will try to post some pics of my progress

I like the sound of that, let the sump take care of a bit of mech but set it up to handle the bio and then use the canister as pure mech for the water polish.Tequila;3282483; said:
And if your going to build a DIY sump then you can place the Ocean Clear right before the return pump for you mech filtration.
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Yanbbrox;3283854; said:I like the sound of that, let the sump take care of a bit of mech but set it up to handle the bio and then use the canister as pure mech for the water polish.

 So then GG keepers side by side, what is she?