for that tank size, there are many other good choices too
BUt the ER is the best of the two you posted
House
Euroreef. Had both.... Euroreef works better and is more quiet. done deal. lol
I have a vertex In 250 and that skimmer is an animal... Its got a lot of BANG for your BUCK... Built very well...for the money and the performance go with the vertex in 100 premium aquatics has them on sale and is a kick azz skimmer hands down better skimmer then either you posted other places have it on sale also
http://www.premiumaquatics.com/Merc...OD&Product_Code=VX-IN100&Category_Code=Vertex