(Keng) wrote in message . com...
No noise whatsoever...

I have an Emperor filter so no store-bought Fluval solution for me.

I spose I could drill a hole in the intake tube, run some tubing to
the top, and let it suck the bubbles...

Just for reference -- for others like myself in the future -- heres a
link for a DIY skimmer: http://www.thekrib.com/Filters/Busko/

It mentions the foam can be caused infreshwater tanks from oils in
fish food or the substrate...