New Tunze doc 9004DC, what %?

[Reef_at_Sea]

Hello,

I have a new tunze doc 9004dc skimmer in my tank.

I never had a DC skimmer before so idk at what % i should be running it at to start with. Is there somoene who can guide me in the right direction on what to do?

Thanks!

This is the current level.

 

[OrchidMiss]

While I don't have this exact model, I do have the 9001 & 9012. I usually keep the bubble level about halfway up the inner tube of the collection cup. You can adjust it depending on how wet or dry you prefer to run your skimmer.

 

[Reef_at_Sea]

While I don't have this exact model, I do have the 9001 & 9012. I usually keep the bubble level about halfway up the inner tube of the collection cup. You can adjust it depending on how wet or dry you prefer to run your skimmer.

Thank you, do you have any idea if i should run or dry skimmate if i want to fix high nitrate issues?