I need assistance because I'm unsure. My pump is 6000 gph. Max flow recommendation for my UV light is 3500 gph. In this scenario, is it recommended then to split the output? One line from the pump to the UV and back to the pond. The second line, pump to water filter. The pump is in the skimmer therefore it is already going through one filter. Please advise if this would be a recommended set up. Thank you.