Protect your fish, grow your fry, and take control of your aquarium.

This multi purpose Aquarium Breeding Isolation Box is designed to safely separate fish during breeding, recovery, or acclimation all while keeping them in your main tank’s stable environment.

Perfect for both freshwater and saltwater setups, this box helps increase fry survival rates and gives you a stress-free way to manage your livestock.

Why You Need This

• Protect Baby Fish (Fry Survival Boost)
  Prevent adult fish from eating newborn fry and give them a safe space to grow.
• Multi-Use Design
  ✔ Breeding box
  ✔ Isolation tank for aggressive fish
  ✔ Quarantine for sick or injured fish
  ✔ Acclimation chamber for new arrivals
• Constant Water Flow
  Designed to allow water circulation from your main tank, keeping parameters stable and stress low.
• Crystal Clear Viewing
  Easily monitor fish behavior, breeding, and recovery without disturbance.
• Easy Installation
  Mounts directly inside your aquarium with suction cups or hanging design (depending on model).

Pro Tip 

Pair this with:

• Air pump or gentle flow source for better oxygenation
• High quality fry food for faster growth
• A second box if breeding multiple species

Ideal For:

• Guppies, mollies, and livebearers
• Betta fish
• Shrimp colonies
• Small reef fish (clownfish fry, etc.)

Note:

For best results, avoid placing in high flow areas of your tank to prevent stress on fry.

Why Buy From Us

At Infinity and Beyond Aquatics, we don’t just sell products we use them.
Every item is selected with real aquarium experience behind it, so you get gear that actually works when it matters most.

Size information:

Packing list:

1* Transparent box