Are those Filter Feeders on Acro

[ssunthar]

Hi Experts, earlier today i noticed a few of these (looks like a filter feeder) on a colony of acro that i got a week ago.

Is this good or bad? Should i be doing something about it. Thanks.

 

[brmreefer]

Maybe it is just my computer, but the video did not upload correctly.

Do you have a pic to upload instead to enable others to better assist?

 

[ssunthar]

Maybe it is just my computer, but the video did not upload correctly.

Do you have a pic to upload instead to enable others to better assist?

Oh sorry about that... here are some pics:

At a glance it looks like polyps but when you look carefully we can see it using the filter to catch food in the water.

 

[vetteguy53081]

Pics very fuzzy- Very hard to tell