I've used them (UV sterilizer) in the past on QT tanks, whether it did any good, I guess is debatable. Most of my fish and corals made it through the QT period, but I cannot say it was the result of using UV.
Is this is a teaser ... are you doing a build thread here or on Canreef, or will we have to wait for the TOTM article to read about your new system
Is this is a teaser ... are you doing a build thread here or on Canreef, or will we have to wait for the TOTM article to read about your new system

... my new system will sport LEDs and a bubble king........replacing the halides and beckett was no easy decision.