searching for some UV advice?

[aquatechy]

Yeah, im going to try that. Only thing is that i tried that the first month, and he was positive. i dont want to damage the vendor-consumer relationship, as he is my good friend. But anyway, on that note, I have a question. I was wondering, would it be more effective to plumb my UV into my return line and run all the filtered water through it, or should i take it out of the loop, reduce the head pressure on my return pump, and then use a seperate pump to run the UV? My reasoning for the second option is that i can run a greater turnover through the sumpthen use a smaller pump to run just the UV. Advice, suggestions, personal experience?
thanks!!