just a filter feeder?

[bsn_rn_cen]

Hello, had a hermit crab abandon his shell. Noticed little tubes with hairs coming out of them. Are these just some kind of filter feeder or something I need to get out? Thank you.

 

[KJ]

Spionid tube worm filter feeder.

 

[bsn_rn_cen]

Thanks KJ

 

[KJ]

Thanks KJ

YW