Collection: Breeding & Isolation Boxes

Explore aquarium breeding and isolation boxes for temporarily separating fry, breeding fish, shrimp or other suitable aquatic animals within an established tank. Designs can include floating, hanging, suction-mounted and compartment-style enclosures depending on the individual product.

Check the internal dimensions, water-flow design and mounting method before ordering. Isolation boxes should provide appropriate water exchange and enough usable space for their intended occupants, and they should not be used as a permanent substitute for a suitably sized aquarium where longer-term separation is required.