Tunze 9420 water level

[kuzuner]

Hi all,

I have started to use Tunze 9420 for 2 days.

What should be the optimum water level in the sump so that skimmer can work in high performance.

 

[kuzuner]

Here are some pictures from my sump,

Any comments?

 

[rvitko]

I think it looks fine. Generally the higher water level is better, your water level looks about perfect. I think you only need to give it some more time.

 

[kuzuner]

Thank you very much for your reply.
the water level is about 31 cm.

 

[kuzuner]

If we put second hydrofoamer we have to put 120mm outlet pipe , then should the water level change or the water level should stay as 31cm.

 

[rvitko]

The water level may need to be lowered a little, the pipe should not be under water.

 

[kuzuner]

thanks for reply.