If strings are the new screen... How about a floating scrubber made with eggcrate with lots of strings attached, maybe one on every side of each 1/2" square, like a rug, with a Koralia powerhead underneath blowing up at it?
If strings are the new screen... How about a floating scrubber made with eggcrate with lots of strings attached, maybe one on every side of each 1/2" square, like a rug, with a Koralia powerhead underneath blowing up at it?
You need bubbles somewhere.
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