Transparent Acrylic Fish Breeding Isolation Box, Aquarium Hatchery with Adjustable Hook and Ventilated Lid for Small Fish Protection in Freshwater Tanks (20 * 10 * 11CM)

Crystal Clear Visibility: This transparent acrylic fish breeding isolation box offers high brightness and full visibility, allowing you to monitor fry or pregnant fish closely without disturbing their environment, making it ideal for tracking development and health in real time.

Secure Escape-Proof Lid: The fish breeding isolation box includes a snug-fitting transparent acrylic lid that prevents adult fish from jumping out while protecting newborn fry from being eaten by other tank inhabitants, ensuring a safe nursery space.

Safe Nursery for Fry and Injured Fish: Designed as an aquarium hatchery, this fish tank incubator isolates vulnerable small fish, sick specimens, or breeding pairs from aggressive tank mates, significantly boosting survival rates during critical growth stages.

Premium Acrylic Construction: Made from durable, high-clarity acrylic material, this aquarium breeder box resists scratches and yellowing over time, maintaining its transparency and structural integrity for long-term use in both freshwater and planted tanks.

Easy Adjustable Hanging System: Featuring a customizable hook length and multiple round water-flow holes, this fish tank breeder box installs quickly on most tank walls, promoting water circulation while fitting seamlessly into various aquarium setups.