VAYINATO Double Deck Isolation Breeding Box. Designed with a dual-layer system, this breeder box allows you to separate pregnant, injured, or aggressive fish from the main tank, preventing attacks and improving survival rates of fry. The transparent acrylic design ensures clear visibility while maintaining proper water flow for a healthy environment. Built for convenience and efficiency, this breeding box features a compact hang-in design with strong suction cups for secure placement inside your aquarium. The multi-functional compartments help in breeding, isolation, and acclimatization, making it ideal for guppies, bettas, shrimp, and other small fish. Easy to install and maintain, it is perfect for both beginners and professional aquarists.