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J-star Large Fish Breeder Box, Acrylic Aquarium Breeder Box, Fish Isolation Box for Betta, Guppy, Killifish, Shrimp, Clownfish etc.

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$13.99

$ 6 .99 $6.99

In Stock

About this item

  • The breeder box can be used as spawning box for betta, guppy, etc. The fish isolation box can prevent small fish from attacking and improve the survival rate of fish.
  • High-quality transparent materials, durable. Can safely and reliably breed, isolate or adapt to fish. Crystal transparent body. It's easy to observe the females giving birth.
  • Space-saving and can float automatically, this acrylic isolation box can be fixed on the aquarium wall by suction cup. The two-level combination does not take up space.
  • Perfect isolator for aggressive fish, injured fish, small fish, shrimp and other marine fishes. Fishes such as Betta, Guppy, Killifish, Clownfish and other small fishes.
  • No need to open the cover when feeding because of the design with a feeding hole on the top. The suctions cup is made with Environment-friendly materials, better adsorption.


Suspension Multifunctional Isolation Box
1. The acrylic breeder box can be used as a spawning box for viviparous fish such as betta, guppy, killifish, etc.
2. The fish breeder box can prevent baby fishes from being attacked by adult fishes and improve the survival rate of baby fishes.
3. Self-floating design and wall-mounted design, double-layer combination does not occupy space, unique floating design can move everywhere without sinking.
4. The crystal-clear aclimation box can watch the fishes without any obstruction, adding fun.
When to use isolation box?
1. As a breeding box for viviparous fish, such as betta, guppy, killifish, etc.
2. Serve as a refuge for small fishes to avoid adult fish attacks.
3. Isolate the injured fish.
4. Isolate attacking fish.
Specification
Material: Acrylic
Color: Transparent
Dimensions: 3.94" x 2.75" x 5.11" (M) / 5.5" x 3.1" x 5.5" (L) / 7" x 3.1" x 6" (XL)
Package includes:
1 x isolation box for aquarium
2 x suction cups
SERVICE: If the product you received has any problems, please feel free to contact us.


Jeremy Souza
Reviewed in the United States on January 6, 2025
I breed platy fish and this box allows the fry to get away from the mother after birth. It does exactly what it is ment to do. It is also very easy to clean when not in use. I have not used the splitter yet but I will when I breed guppies.
Wanda Johnson
Reviewed in the United States on January 20, 2025
I liked the idea of this but when one of my female guppies got stick in the cylinder holes, I had to take it out. Thankfully, I’m often checking on my fish because she was stressed out because there was no way for to extricate herself. This may be fine for larger fish but not Guppies or Endlers.
Jason G.
Reviewed in the United States on January 19, 2025
Very good for my guppy baby fish .
Dana Valentine
Reviewed in the United States on December 20, 2024
Broken on arrival
Susan Beers
Reviewed in the United States on December 17, 2024
The media could not be loaded.
Landon Jacob
Reviewed in the United States on October 18, 2024
Does the job and doesn’t cramp the fish too much!
Whit E
Reviewed in the United States on July 6, 2022
It worked great for the most part. Some of our fry got stuck in the openings but for the most part it did what we needed it to do.
Mr. Kenneth R. Gillie
Reviewed in the United States on May 4, 2021
Suction cups fell off the glass, the breader box fell down into the tank, and all the babies got out.
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