Hello. I am starting my first Saltwater Aquarium and I got lucky to find a ProClear Aquatics Wet Dry(up to 75 gal.) with a QuietOne 3000 pump. Is this pump to much for a 26 Gallon Saltwater tank? still need to buy the OverFlow Box and was going with a CPR Overflow. I just dont know if I should find a smaller/less gph pump.