Sponge pre-filter with HOBs?

[gm72]

Just wondering if anyone uses sponge pre-filters on the intake tubes of HOBs. I use these sponges on my canisters with outstanding results and just wonder if the HOBs have enough power to pull through them (I would think so, I am thinking of Aquaclear 30s and 50s). Thanks!

Sponges I use:
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[TehTANK]

I actually almost bought some last night for my Classic 2217 and my 110 Aquaclear. I know if you have a sand substrate you should have those on your intakes because they will catch any sand particles that might get into your filter.

[gm72]

I use them on all of my canisters and have great results. Strongly recommended!

[Chrona]

It should be fine, as long as the foam isn't overly big. I'm planning on doing the same thing on my AC mini as I am getting some cherry shrimp

[gm72]

What kind of sponge are you thinking of using on the mini?