12-Piece Plastic Egg Crate Aquarium Fish Tank Divider – Bottom Tray Grid Isolation Board Partition Net Pane Separator for Mixed Breeding, Light Diffuser – Includes 15 Sucker Clips Suction Cups – Black Review

Works perfectly leaving little space between the divider and the aquarium. Keeps the bettas apart and feels very strong.

Works well. It takes some strength to bring the pieces together... the main thing is to line them up and then tap them lightly with the handle of a knife or something similar. Easy to trim to fit the exact width and height of my tank...so overall...I'm happy

The product is very good. You can crop it to your liking. Easy to do. I have a 3.5 gallon aquarium for my bettas. The roosters fight so I had to split the aquarium into 2 and it works great. And I still have many parts that I will use for other aquariums in the future. Thank you!

I have a blue crab that started fishing in the tank so I ordered it. A lot more pieces than I need but now I have a nice little cage in the tank to protect the fish from crabs. The boy knew exactly what it was and it took me a week to catch him under the cage. (Maybe it helped that he just shed the same day I was able to catch him.) Works great! The fish are happy and safe and the crabs can't get to them. Food also gets into the cage without any problems. Crawdad will have to live with it!

We had problems feeding our catfish because our koi immediately steal their food. We measured before purchasing and put in our 29 gallon tank. It fits perfectly and the 3 parts reach the water surface together. So basically we fence our catfish in once a week and make sure they eat well. The plastic is flexible enough that we can easily bend it to fit over the rim of the tank. We're going to cut about an inch off one of the sections so we don't have to struggle with the rim of the tank. It…

Bought this for my 75 gallon grow tank. 6 pieces together, so I had to shorten them a bit. Spacing seems decent, it's soft plastic so was easy to trim with wire cutters. It's strong enough to hold my small 3 inch Oscars alone, but I don't think it will hold up to adults. It has a very strong smell. I'm not sure if it's a chemical smell or a moldy smell. While it's a bit tricky to put the pieces together, they come with a bit of pressure. I could do it myself. The suction cups also make a decent

Initially, like others (I'm sure), I was trying to do something other than trying to act as a room divider in an aquarium. I urge people to reconsider their decision unless they really need it for this purpose or similar uses. But that's a far cry from a standard egg crate. Slightly smaller than the cell and much thinner across the board, taking away any rigidity. This material bends effortlessly and they even post a photo showing it with multiple hands twisting it. I wanted to use it as a…

I got it because it is the standard stuff for people who need to seal aquarium equipment in an aquarium. I opened the box and it reeked so much of plastic chemicals it was intrusive. My girlfriend is sensitive and allergic to some kind of plastic, she had to take a second allergy pill because the smell almost killed her! No joke! Lips swollen, eyes swollen, throat swollen. Nice. So I quickly put it outside on the porch to air it and threw away all the packaging because I wasn't sure what was…