micro bubbles

[drunkintimmy]

soo im getting a lot of micro bubbles from my return. idk how or why. i think its from the water that goes from the second to the third chamber. is there a way to fix this im running a proflex model 3 sump i really need some help thanks

 

[tippmannsniper]

Are you certain your return plumbing doesn't have any pin holes/cracks in it?

If not, perhaps the bubbles are being generated inside the pump rather than before it..?

I would clean the impeller, there may be debris in housing resulting in cavitation, i.e. the creation of air bubbles

 

[drunkintimmy]

i actually was able to shine a light in the sump just right to be able to see al the micro bubbles in my third chamber.