what is this

[Lust]

what is this ??
and like has anyone got any pisc of them to see how much carbon i need to put in it

 

[OohFeeshy]

Just looks like a bog standard sponge filter to me....

 

[The-Wolf]

It is a corner box filter, add carbom abovevthe floss right up to the top.
add an air line to power it and away you go.