- Safety material The bottom of the aquarium fish tank is made of high-quality PVC material that is safe for aquatic life and will not affect water quality. - Aquarium divider purpose Use these dividers to easily divide your tank into multiple compartments for breeding or separation. They are a practical accessory for breeding large dragon fish and sea fish, and for configuring your fish tank layout. - Flexible modular design The divider can be spliced and combined to create several compartments. It can be adjusted and reconfigured at will to suit your tank setup. - Functional benefits Grid divider effectively separates fish and prevents them from biting each other. It allows separating different fish for breeding, improves the survival of juveniles, and isolates diseased or aggressive fish. Use scenarios - Breeding and species separation Create dedicated spaces for different species or sizes to reduce competition and stress during breeding. - Quarantine and disease control Isolate sick or injured fish to prevent spread and to monitor recovery without removing others from the tank. - Juvenile and fry rearing Provide a safe nursery area for young fish, improving survival rates by keeping fry separated from adults and aggressive tank mates.