I have a 110g display. approx 140g total syst volume. 2 400w 10k's, 2 96w compact atinics. 2 800gph seio's (tidal), 2 other power heads for wave motion, 2 300w heaters, 3/4 horse chiller. The system has a external return pump, syst. turnover is approx 800 to 1000gph. I have an mtx hsa - 250...