Another UV thread.....

[2Plus2]

After a few hours of digging through multiple threads and trying to find a solid answer I've found a site that seems pretty solid with information about UV if anyone is interested:

https://www.americanaquariumproducts.com/sterilization.html
I currently have my return pump set to 200GPH, and currently have my Axis 40 that's being used on my UV set to 180GPH to combat parasites, I believe I now see signs of ich.
All my fish are fat, like literally little fat bums, so they are super healthy by weight and size I'm assuming.

I cannot break the rock apart to catch all the fish which are the worst to catch most gobies buried under rock and both my wrasse live in the back of the rock and all my rock is glued together.

Can anyone lend me some knowledge, maybe need to tweak something, anything is helpful, this is my first time ever running UV.

 

[ShakeyGizzard]

I would make the angle up towards the exit steeper , cant have any air in the UV. why would you want to remove your fish ?

 

[2Plus2]

I would make the angle up towards the exit steeper , cant have any air in the UV. why would you want to remove your fish ?

Your right because to clear the bubbles in there i had to tilt it. I’ve been running it a week or so and tilt it every few days to see if bubbles are building and so far nothing.

 

[2Plus2]

I’ve noticed my water looking super clear, my fish are scratching less and my corals opening up a lot more.