would you guys say a tunze moving 2250gph is enough for a reef tank mostly acros & montis,i also had a seio 1100 that just cooked,wondering if i need to replace the seio or am i good enough with the tunze?
The Tunze does move a lot of water, I'm sure it would be fine, you just got to make sure you have flow & coverage throughout the tank. Probably though you would in time want to add more but I think you can make what you got work just fine.