Marine Source Fish Separation Box

Marine Source Fish Separation Box

The Marine Source Fish Separation Box is designed to isolate or acclimate fish safely within the same aquarium, providing a controlled environment that reduces stress and prevents aggression. Made from durable, high-quality acrylic, this box allows for optimal water circulation while keeping fish, fry, or injured individuals separated from the main tank inhabitants.

Its transparent walls ensure clear visibility for easy observation, while the fine slots or mesh sides allow excellent water exchange without risking the escape of smaller species. The box can be securely mounted inside the aquarium using a magnetic or suction-based attachment system, making it easy to install, remove, or reposition as needed.

Perfect for breeding projects, introducing new fish, or protecting vulnerable tank mates, this isolation box offers a practical and reliable solution for maintaining harmony in your aquarium setup.

Sizes

FSB-1A: 10 x 10 x 10 cm
FSB-2A: 20x 12 x 13 cm

McMerwe’s comments: The Marine Source Fish Separation Box is a practical solution for safely isolating or acclimating fish without the need for a separate tank. Built from durable, clear acrylic, it ensures excellent water flow while keeping fish, fry, or injured tankmates protected from aggression.  [Rating: 5/5]