Posted 1 Year, 2 Months ago Dadeleus Expert Boarder Posts: 93   anyone have any info on these?? 400W USHIO 20,000K The administrator has disabled public write access. Posted 1 Year, 2 Months ago Squirm-Karamoon Expert Boarder Posts: 121   We did a little research on this once on my ML, we concluded that they are the same ones as the BLV 20kk offered in Europe. Ushio has been selling these lights under the 'ColorLite' label. Here is the thread ... http://www.escribe.com/pets/reefkeepers/index.html? by=OneThread&t=HIT... The administrator has disabled public write access.