Join Date: Oct 2006
Location: Leesburg Virginia
I have one I bought recently. Yes, it is bulky and ugly. I put it in the tank for about 3 days to clear up the green water and then took it out. No use running it and burning out the bulb if not needed. If I had sump, I might consider keeping it in their and plugging it into a timer running it so many hours a day. As has been suggested, turn down the flow rate to increase dwell time.
Last edited by hbosman; 07-02-2020 at 06:59 PM.
Reason: add more