balacoo Fish Isolation Box for Aquarium with Suction Cups Large Size Fish Breeder Net Hatchery Incubator 10.23X5.9X5.9 Inch Separator for Tank Nursery

Core Breeding Function: This fish isolation box is designed with a large size and fine mesh to effectively separate aggressive fish from fry, enhancing survival rates and providing a safe environment for fish breeding and nursery

Secure Attachment System: Equipped with multiple suction cups, this aquarium isolation box firmly attaches to the aquarium wall, ensuring stability and preventing detachment even during water movement or active fish behavior

Breathable and Safe Materials: Constructed with a durable plastic frame and soft polyester mesh, this fish nursery net allows sufficient water flow and oxygen exchange while being lightweight and non-toxic for aquatic pets

Optimized Fish Nursery Design: the fine mesh prevents fry from escaping while maintaining clean water and ample swimming space, promoting healthy growth and development in your aquarium environment

Versatile Aquarium Use: Ideal for isolating newborn fish, separating sick or aggressive fish, and creating a secure hatchery area within your aquarium to improve fish management and overall tank health