Protein skimmer works!

[tbouts603]

So after coralife sent me a free of charge Venturi vent inlet that was broken on my free skimmer, I received it today.
And it works! Super excited.
Posted a little video of the bubbles.

 

[tbouts603]

Any reason why the video isn’t working ?

 

[Pistondog]

Sounds great!

 

[tbouts603]

Did a water change last night, I’m assuming this is due to less nutrients in the water, but protein skimmer is not foaming like it was before.
Is that why ?