[Detroit_306]

I have one of these on my 34 gallon currently with no fish..it is pulling all water and ive tried tuning it with no success..would no bio load cause this? when i had fish it pulled pretty dry skimmate, i added chemiclean saturday, did a water change yesterday. could this effect it? thank you

 

[zac55g]

how many inch of water do you have it in

 

[Detroit_306]

you mean the skimmer body itself? the cup?

 

[zac55g]

From the bottom of the skimmer to the top of the water level

 

[Detroit_306]

Oh, the air intake is about an inch from the surface

 

[iyachtuxivm]

Have you changed anything with the skimmer? If no then its the chemiclean. If yes then put it back the way you had it.