Tmc V2 1200 Skimmer Making Large Bubbles

[1234-fishy-freind]

Hi guys.
My protien skimmer has started to play up and istead of getting a load of tiny bubbles im getting larger and fewer bubbles comeing up, which obviously wont do the job as there is clearly not enough of them.

Anyone have any idea how I can get the bubbles back to normal size? Ive took the skimmer out and had a fiddle with it but cant seem to make any difference to it.

josh

 

[ben1987]

The air intake hole inst blcoked is it?

 

[1234-fishy-freind]

Hi ben
No the intake is fine, ive took all the airlines off and blown through them, no bloackges, put them back on and still the same, just a mass of large bubbles.

josh