sponge filter

Hello all. Quick preference poll. I have an aquatop recife 40 AIO and have a large 3x3x7ish sponge in the first chamber. I haven't had any issues with it but know it will need to be replaced eventually. I'm looking at the in-tank floss holder and floss pads but could also just buy a new long...

My bigger issue is a have really low flow in my 20g tall. I had a power head in there that could go as low like 130 gph if I remember correctly. I turned it off after my coral banded shrimp had a rough molt and now can’t keep his footing if I turn it back on. I have seen people use sponge...

Hi so I've been looking but can't really seem to find a clear answer, could just be me being blind. I have just bought a sponge filter that is in my sump to cycle for a quarantine tank. My idea is to leave the sponge in the sump until I need it and then use it in the quarantine tank, then...

So for any of you that use Sponge Filters in your QT, do you throw the sponge away after treating with copper or do you place it back into your sump/display to keep it seeded? I'm not sure if there is a way to wash the sponge to remove all the copper or what is the best/safest course of action...

Hello I was wondering if I could put a couple of sponge filters in my sump so I would have them established for quarantining but was wondering if I would have to have the air stone in them to have water moved through or if I could just place the sponges right in it. Thanks for any responses!

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