ASM skimmer stop working....?

[yoboyjdizz]

Last night cleaned out my skimmer then turned it back on and it still is not producing any rising foam action?

 

[superedge88]

Have you ran fresh water through the venturi? salt builds up there, I run fresh water through mine every two days to keep up with it.

 

[gsoaxionsk8]

definitly check to see if sand or something in that venturi. That seems to happen quite often on my roomates skimmer.