Have you already bought the ATI tubes? I personally would go with FM Aqua-Science bulbs. I've seen them next to each other, and the Aqua-Science is a bit brighter. I don't know if they are easily available in the US though...
Don't understand me wrong, ATI bulbs are great, but if you have the choice, go for the FM Aqua-Science.
Keep me updated about your project!
Leonardo
<a href=showthread.php?s=&postid=13319269#post13319269 target=_blank>Originally posted</a> by Leonardo_
I will also add an inline dual TDS meter to the RO-unit that will constanty monitor the incoming tapwater, and the RO water.
Leonardo