Check the listing for details. Ista Hang-on Breeding Box Large - Aquarium Fish Fry Breeder. Condition: New. Listed at 28.99 USD. Ista Hang-on Breeding Box Large Listing is for ( 1 ) : Ista Hang-on Breeding Box Large The 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 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 drop to the bottom away from mom. This design even allows you to use an air pump in order to circulate water, makes maintenance simple and is suitable to use with freshwater or saltwater. NOTE : AIR PUMP NOT INCLUDED Certain images and/or photos used in this template are the copyrighted property of JupiterImages and are being used with permission under license.