This is the SpectraPure 180GPD RO/DI unit. I still have to hook this up. Thus, it goes without saying that I've used tapwater so far. (I was too impatient and wanted to get things going).
And here's a shot, albeit not that great a pic, of the display tank itself. Lighting is a Coralife Aqualight Pro 2 x 14,000K 150W DE MH and 1 (soon to be replaced) x 150W 10,000K DE MH with 2 x 96W actinics. Water circulation is provided by 2 Tunze 6100s on 7091 contollers, and 2 MaxiJet 1200s. Livestock at present is a PB Tang; Yellow Tang; 2 Tasseled Filefish; 2 Green Mandarins; 2 False Percula Clowns; 4 Green Chromis; Softies, Zoos, LPS; and various inverts.
Thanx to all that helped with this endeavour.
Cheers,