4 Rooms HD Fish Breeding Box Aquarium Breeding Box, Breeder Box for Fish Tank, Double Hatching Incubator Isolation Box for Guppy Baby Fish Hatchery

Suction cups not worth anything.

I really like this little tank for my pregnant fish. The rubber suction cups aren't the easiest to put on but after it stays on the tank and sticks well. I use it with pregnant guppies. I put it really high on the side of my tank so the fry can get to air. This makes the lid not able to sit flat on the little tank. The result is several of my guppies can get out - or in. We gave up trying to keep a particular female in there. She will have her fry in the community tank. When the fry are born they end up safely in the bottom of the tank.I do find this gets more algae that my big tank walls do but it cleans relatively easy - just a lot of little nooks and crannies.

This little guy is multi-use. I used it to keep my young crayfish separated when I moved across state. They all seemed very comfortable. Good little products.

Cracked and missing a divider

Ad said it was a 4 place ( suction cup to side of tank) plastic divider. Delivery was delayed, but finally came. But there are only 2 divider pieces to side into slots. It only makes 3 spots for female guppies to be in. I needed 4. A bit disappointed. But we did not want to lose any babies, so have 3 females that are almost ready to deliver in it. 4th is in a net, balanced in the tank. not best , but will do until we make a bowl or small tank available for use.

The middle horizontal separator does not stay and keeps floating. There is no way to anchor it down so it does not float.

I love how it sticks right on the wall from the tank and it doesn’t fall out. It does divide the fishes and you can put up to three, depending on the size of the fish and the little fish do not escape

Great to separate the fish