Crab ID

[goat585]

Can someone ID this crab for me? It is really cool. It has little arms that have filter feeding fans on them. Anyone know if it is a pest or reef safe?

Thanks

 

[Pufferpunk]

Porcelain crab--good guy.

 

[Jep21]

Porcelain crab.. Great filter feeders

 

[gig]

it's a pest, I'll take him!

 

[goat585]

Thanks for the responses, I'll plan to add it to my reef.