My cats don't drink out of the toilet ... in fact, they seek out my RO reservoir and drink from there whenever they can... LOL (I'm not making this up ... they must be RO snobs too
)
BTW, I wouldn't run a UV on a reef tank. Maybe on a fish-only or something like that. I want my reef to replicate nature as close as I can make it ... near as I can figure there aren't UV sterilizers at any of the reefs I've dived..
