Bojueshaw Aquarium Fish Breeding Box,Acrylic Fish Hatching Incubator Box,Transparent Double-Layer Isolation Tank for Shrimp & Betta(12.6 * 7 * 7cm)

Self-Floating Design: The built-in buoyancy system keeps the box at optimal water level without additional attachments. Simply place directly in your aquarium - no installation required. Thoughtful Breeding Design: Features feeding hatch (no lid removal needed), water flow vents (maintains oxygenation), and escape-proof 1mm gap spacing - all designed by aquarium experts. Safe Fry Protection System: Specialized double-layer design separates mother fish (upper chamber) from newborns (lower chamber), preventing cannibalism and increasing fry survival rates by 80% compared to open-tank breeding. Crystal-Clear Observation: Made from ultra-transparent, non-toxic acrylic that provides 360° visibility without distortion - perfect for monitoring births, sick fish recovery, or aggressive species isolation. Multi-Functional Tank Solution: Works as breeding box, hospital tank for sick/injured fish, temporary holding for aggressive species, or shrimp nursery. Maintains ecosystem balance in freshwater or marine tanks.