@Andre, Absolutely go with the new RD3 motor on it, without a doubt one of the best pumps available in our industry!![]()
Jeremy,
So I was planning to buy an Alpha 200 for my 150g (200g total water volume), but have just found out they're no longer made by Royal Exclusiv. I plan to run a heavily stocked tank with SPS. What would you guys recommend from the Bubble King line? Or another place to buy a Royal Exclusiv branded Alpha 200?
Without a doubt I would do the 8" body Double Cone 200 on this setup, and not the 10" Double Cone 250. The 200 would be more than plenty for any bioload you ever could put in that size display. You'll love the smoothness and sheer quietness of the new Speedy pump as well, they are phenomenal!
I would suggest starting the skimmer at 8" and go from there. You shouldn't end up any less than 7" and no more than 9" though.