2 Pieces Fish Tank Breeder Net Mesh Breeder Box Fish Hatchery Isolation Separation Net Plastic Frame Fry Hatchery Incubator Mesh Breeding Box with Suction Cup for Aquarium

The only downside for this breeder box are the suction cups. The suction cups don’t really seem like the correct size for the box. Other than that, the box is great and definitely serves its purpose

the suction cups needs to be re-thinked . They come off the little pins real easy. But besides that, it works like it should

Only problem is the suctions don't work well. Also sometimes a section comes apart. Other than that it does the job.

I ordered this because I have an injured cichlid and needed to protect it from its tankmates so it could heal. I specifically chose this product because it has 6 suction cups, as opposed to two on many other models. Nonetheless, after assembling and installing it, the suction cups soon let loose and the box sank into the tank defeating its purpose. I reinstalled it, particularly making sure the suction cups were sealed against the glass. It did not stay in place even for an hour before it let loose again. Because it will not stay in place, this product is of no use to me.

I bought these to keep my school of angelfish fry safe and confined in a small space while inside a larger volume aquarium. It was doing its thing until the suction cups failed when I was away from the house and the net breeder sunk to the bottom of the 20-gal aquarium I placed it in and the fry escaped into the tank. There were no larger fish in there to eat the fry, but I would’ve preferred that they stayed confined to a smaller space for another week so they wouldn’t have to search for food and waste a lot of energy swimming back and forth, but it wasn’t to be. Also, there were gaps between the net and the plastic frame in the corners and each day I’d have to liberate at least one baby fish from the corners. Fortunately, no fry were harmed during the use of this product. I was able to affix the net breeder to the top of the aquarium with a plastic clip I had and also was able to make some adjustments to cinch up the netting to prevent the gaps. So, we’re all happily ever after over here!

Does the job..

In the pictures the holes appear very small however eggs fall through them

This is biggest size of breeder net I can find, unfortunately the 6 suction cups not holding, once it fell off all the babies goes free swimming in the tank.

Great