I need help on if a Cor 20 is too powerful for my tank
I just plumbed my Reefer 350 (75 gal) to a trigger platinum sump that is running a pentair 25 watt UV sterilizer that runs off the main return. My return comes up and then does a 90 through to back of tank, and then several more 90s until returning to sump and then up to display. I’m running a Neptune flow meter. See pics below.
I currently have a Cor 20 but I’m wondering if I should return it for the 15. I’m worried it will be too powerful. It’s also quite large in the sump. Is the 15 smaller though?
thanks for your help
![C5C6E80E-D9E4-4CB0-A91D-D66E0A4ED05D.jpeg C5C6E80E-D9E4-4CB0-A91D-D66E0A4ED05D.jpeg](https://test.reef2reef.com/data/attachments/2832/2832956-aae63ef96d8015b13dc38ce33e4535d4.jpg)
I just plumbed my Reefer 350 (75 gal) to a trigger platinum sump that is running a pentair 25 watt UV sterilizer that runs off the main return. My return comes up and then does a 90 through to back of tank, and then several more 90s until returning to sump and then up to display. I’m running a Neptune flow meter. See pics below.
I currently have a Cor 20 but I’m wondering if I should return it for the 15. I’m worried it will be too powerful. It’s also quite large in the sump. Is the 15 smaller though?
thanks for your help
![347D43B6-C1AE-43A0-A489-993F0EC966EF.jpeg 347D43B6-C1AE-43A0-A489-993F0EC966EF.jpeg](https://test.reef2reef.com/data/attachments/2832/2832955-13bc909f7c85134a72a0cef88ceb2d70.jpg)
![C5C6E80E-D9E4-4CB0-A91D-D66E0A4ED05D.jpeg C5C6E80E-D9E4-4CB0-A91D-D66E0A4ED05D.jpeg](https://test.reef2reef.com/data/attachments/2832/2832956-aae63ef96d8015b13dc38ce33e4535d4.jpg)