Bubbles om sump?

[justin guest]

Yall don't have bubbles making it back to the pump and in to the tank. That would worry me. If all my bio media was under water I might would think about doing that. But just some of it...I dont know...micro bubbles in the tank erk me. Altho I have yet to have a sump on a freshwater tank. Most of my tanks have been salt..and the water is denser so the bubbles are smaller and float around more. Maybe fresh isnt as bad....

You´re right. The problem with micro fine bubbles is worse in saltwater. You can help fix the problem in salt water systems by letting the filtered water run through a piece of immersed filter foam before being pumped back into the tank.
j<><

 

[NOLAGT]

You´re right. The problem with micro fine bubbles is worse in saltwater. You can help fix the problem in salt water systems by letting the filtered water run through a piece of immersed filter foam before being pumped back into the tank.
j<><

Yep....I hated those pesky little things floating in the tank so I came up with many different ways to help in my situations.