I am selling my favorite skimmer, the Vertex in-280 for one reason only, I upgraded to a Bubble King!
$300 firm
The Vertex skims like crazy and I bought a brand new impeller ($40) for it only a week ago.
I measured the dimensions and they are exactly the same as this one at JL:
http://www.jlaquatics.com/product/vt...0+Gallons.html