Aqua One NetBreeder and Separation Box
The Aqua One NetBreeder and Separation Box is a practical in-tank solution designed for breeding, isolating, or protecting fish within your aquarium. Featuring fine mesh sides for excellent water circulation, it provides a safe environment for fry, injured fish, or aggressive species needing temporary separation.
Key Features
- Size: 15.5 x 14 x 15cm
- Fine mesh design allows excellent water circulation
- Ideal for breeding, isolating, or protecting fish
- Helps keep fry safe from larger fish
- Easy to install inside most aquariums
Perfect For
- Breeding livebearers and egg-laying fish
- Separating aggressive or injured fish
- Raising fry safely within the main aquarium
- Freshwater aquarium setups
| Dimension | Value |
|---|---|
| Size | 15.5 x 14 x 15cm |
FAQ
Can this box be used for breeding guppies?
Yes, the NetBreeder is ideal for breeding guppies as they are livebearers and thrive in a safe, isolated environment.
Is the mesh strong enough to prevent fish from escaping?
The fine mesh is designed to allow water flow while keeping fish contained, especially fry and small species.
Can I use this box for injured fish?
Yes, it provides a safe, isolated space for injured fish to recover without being disturbed by other tank inhabitants.

Michael Wilkins –
I used this box to raise guppy fry and it worked perfectly. The mesh allows good water flow and the fry stayed safe from the larger fish. Easy to set up and fits well in my 55-gallon tank.
Richard Kerr –
Great for separating an aggressive cichlid from the rest of the tank. The fine mesh doesn’t clog and water circulates well. A simple but effective tool.
Kimberly Young –
I’ve used it for breeding danios and the fry grow without being eaten. The box is stable and doesn’t tip over even during water changes.
Amanda Anderson –
It fits nicely in my aquarium and is easy to install. I used it to isolate a sick fish and it helped the fish recover in a calm environment.
Victor Ellison –
The design is simple and effective. I’ve used it for multiple breeding cycles and it’s become a staple in my freshwater setup.