Flow for a 125 gallon reef

[Roblox84]

I was looking at buying some powerheads for my 125 gallon reef. I am looking at buying these since I am on a budget. http://www.aquacave.com/coralvue-hi...-br-driven-powerhead-3000-gph-br24w-2596.html. Would 2 of these be sufficient for flow, not including my return of course. Thanks