Breeder Box for Fish Tank, Aquarium Breeder Box Plastic Floating Baby Fish Separator for Aquarium Transparent Hatchery Isolation Incubator for Shrimp Betta Clownfish Guppy

【Compact Size】The fish breeder box for aquarium measures 12.3 x 8.5 cm (4.8 x 3.3 inches) and is suitable for small to medium-sized fish tanks, suitable for shrimp, bettas, guppies, clownfish, swordtails and other small aquatic species

【Practical Function】The fish breeding box features two separate compartments, providing a safe space for fish to lay eggs and raise their young. This design helps protect newborn fish from predation or attack, increasing their survival rate

【Unique Mesh Design】The upper plastic mesh has larger holes, allowing the fry to easily fall into the protective compartment below, and the bottom uses a fine nylon mesh to ensure smooth water flow while firmly containing the fish

【Floating Design】This breeding box for fish tank does not require a suction cup. Two lightweight foam rings make the breeding box float on the water. You can adjust the depth of the breeding box by moving the foam rings

【Versatile Use】In addition to breeding, this fish tank separator can also be used as a separator to separate more aggressive fish. It can also provide a safe haven for weak or injured fish