You should check the GPH on the koralia you buy, when I got mine for my rimless 8 gallon cube I notice that my LFS had two different models of the nano. One of them had A GPH of 280??? And the second newer model had double the GPH of the other!!! I went with the older version with less power because the tank is a Xenia farm and I didn't want a ton of flow. I ended up having to point the koralia at the surface of the water because it was still too strong.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.