- Joined
- Mar 27, 2018
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This is the idea yes.
I have a 220 gallon system with 2 40 watt pentairs each pushing <200 gph. The idea was for total parasite control. However, my water is crystal clear with only 2x turnover.
But you're not getting (or the poster you are replying to) isn't getting 2x turnover just because it's 200 GPH and a 180G tank right? I'm not a water flow expert by any means but I didn't think 200 GPH meant the tank was turning over 2x. You would be if you could guarantee you weren't getting the same water going throw the UV until all water has gone through but is that even possible...