I think I got sponges

[Jerry Ebner]

I think I have sponges but I wanted to get the advice of others. It's been a few months so I took my return pump out for cleaning. Found these white things everywhere . Only in the return pump area. None are in the sock or skimmer areas of my innovo 20.

 

[KJ]

Pineapple Sponge

 

[DancingShark]

pineapple sponges they will eventually go away.

 

[ArowanaLover1902]

Are they good guys?

 

[Oldsalt01]

Filter feeders and typical for a fairly new system. Good guys for sure. They may disappear over time although I still have them after a year.