Ista Hang-on Large Breeding BoxThe Ista Hang on Breeding Box provides a divided space that hangs onto your aquarium in order to save counter space and to keep your fish close. This space can be used as a quarantine aquarium for sick, weak, breeding or baby fish and shrimp. This box includes a cover, outlet, separation pad, L tube, inlet, tube connector, separation base as well as a balance pad. The Breeding Box is specially made for mother fish to remain up top while their eggs