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Post by jon carman on Mar 30, 2009 18:52:17 GMT -6
This is a pic of my 27 gal do it yourself filter that goes to my 150 gal sump. This filters 300 gal of overstocked tanks. I use a pool pump for the return. The filter media is bio balls and poly material
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Post by jon carman on Apr 2, 2009 8:19:07 GMT -6
I added polyfill on top of bioballs for mechanical filtration- Its the stuff stuffed animals are made out of. It also works well for bio.
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