Pet Circle

    Fluval External Hang On Breeding Box For Fish

    Safely isolate, protect, and acclimate fish without losing precious display space using the Fluval Hang-On Breeding Box. Unlike traditional interior breeding nets that clutter your aquarium and impede water flow, this compact unit mounts conveniently to the exterior of your aquarium frame. Powered by a simple external air pump, it continuously draws fresh, oxygenated, and temperature-regulated water from the main display into the box and back out, creating a stable, gentle-flow haven for fry and delicate fish.

    • Acrylic
    • Saltwater
    • Freshwater

    Product Details

    1. Space-Saving Exterior Mount: Attaches securely to the outside glass of your tank, preserving maximum internal swim space for your main aquarium display.
    2. Continuous Air-Driven Circulation: Connects to an external air pump to continuously pull clean, oxygen-rich water from the main tank, maintaining uniform water parameters and temperature.
    3. V-Shaped Fry Separator: Features a removable V-shaped floor insert that allows newly born fry to fall safely into a lower compartment, protecting them from hungry adult fish or the mother.
    4. Versatile Multi-Use Chamber: Provides a safe, stress-free space for breeding, nursery care, housing aggressive/bullied species, or drip-acclimating fragile new arrivals.
    5. Safe Overflow System: Designed with an integrated overflow drainage grate that returns water smoothly back into the display tank without risk of splashing or spillage.

    Here to help demystify pet care

    Reviews

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