Airwolf75 Another Vegasreefer Jan 22, 2009 #1 Anyone ever change the MH ballasts on a Coralife Aqualight Pro HQI? The unit in question is a 72" 3x 250 watt Double ended MH HQI. What did you use, and what were your results?
Anyone ever change the MH ballasts on a Coralife Aqualight Pro HQI? The unit in question is a 72" 3x 250 watt Double ended MH HQI. What did you use, and what were your results?