Hagen Fluval EBI Shrimp Kit

Can tiny shrimp fry sucked in to the filter?

Does it come with a sponge to cover the intake?

Does this come with enough Stratum to make an effective planted/shrimp tank? I didn’t see a weight/volume.

Where can i find the replacement sponge? I cut mine up to add more media and it wasn't filtering right so now i removed my media and i dont have a spo