Protective Breeding and Isolation Box — clear acrylic divider for safe, visible separation in most aquariums Why you need it Keeps fry, pregnant fish, and injured or sick animals safe from aggressive tankmates to boost survival and reduce stress. Prevents disease spread and protects aquarium balance by isolating problem animals without removing them from their water. Maintains full visibility and aquarium aesthetics so you can monitor behavior and recovery without disturbance. Key benefits and features Clear, robust acrylic walls: durable construction with transparent panels for unobstructed viewing and reliable containment. Divider design for independent housing: creates a separate compartment ideal for juvenile, pregnant, or recovering fish while leaving the rest of the tank undisturbed. Tool-free suction cup mounting: secure attachment in most aquariums; installs and repositions quickly without tools. Lightweight and stable: easy to adjust placement as needed while providing consistent, dependable function. Simple feeding and management: allows daily care and observation without transferring fish to a separate container, reducing stress and handling risk. Preserves aquarium health: isolates sources of aggression or disease to protect the wider tank environment. Practical uses and scenarios Guppy breeding: isolate pregnant females and protect newly hatched fry from adult fish so juvenile survival increases and breeding can be managed easily. Betta isolation: separate territorial or aggressive bettas for short-term observation, feeding, or recovery without removing them from the tank. Turtle or small species separation: temporarily separate small turtles or other inhabitants for feeding, medical treatment, or to prevent bullying. Compatibility and performance Material: clear acrylic for strength and optical clarity. Mounting: suction cups for secure, tool-free installation in most aquarium types. Function: creates an independent compartment for breeding, quarantine, or temporary isolation while allowing easy monitoring and care. Design focus: practical, unobtrusive, and reversible — fits into a variety of tank setups without compromising appearance. What you get A compact, lightweight isolation/breeding unit that keeps vulnerable animals safe, simplifies feeding and care, and lets you monitor progress with clear visibility — all with secure, tool-free mounting in most aquariums.