2 Pack Fish Tank Divider with Suction Cup, Aquarium Divider Plastic Cuttable Grid Plate for Juvenile Fish Separator DIY Designed Clear Easy to Bent Cut and Assemble, 13x17.3in

I was looking for something to separate my Angel fish. They had become aggressive with the other Angel fish in the tank. This worked very well for my tank. Come to find out that a couple of the fish had paired up and was just protecting there claimed area and eggs that were about to be layed.

Just letting yall know this is a terrible overpriced product. The suction cups have nothing to fasten them to the plastic divider. When I tried to use it, it literally fell over just with its own weight. This is unusable. I ended up returning it and buying a better quality product. This is a prime example of cheap overpriced stuff

It kept my tank divided but my crayfish ended up climbing up, pushing out of the completely closed tank and died .

Does it work? Yea I guess...It doesn't look pretty, and the suction cups barely work, and the divider doesn't really attach to the suction cups. Luckily my fish aren't smart or strong enough to go full speed and bash into it (which would knock it down), so it'll do for now.

I had a juvenile tiger barb that was being aggressive to my bottom fish all of a sudden and needed to separate them asap. This was quick to install, stayed in place, affordable, and gave me time to find the barb a home

Got it to separate a tank with 2 bettas. The suction cups are very strong and secure in place. But the other end of the clip does not hook into the screen hole. So the screen rely on the multiple suction cups on all sides to hold it in place. It is very difficult to get the screen to be flush to the tank unless you cut & shape the screen where the suction cups will be. Did a decent job but the screen is still slightly twisted due to bulges from the suction cups.

I purchased this product to divider my tank for two Betta fish. If I could get my money back I would but Ive already cut both sheets the first one was to short, so I had you use the other sheet and cut it larger but that didnt work or help. The issues 1. The suction cups do not stick and the clips werent really functional, you attach it to the screen they fall right back off. 2. The product bows and does not stand straight up. 3. Not Secure, I Looked away for maybe 10 minutes and the one Betta squoze right on past the divider on the side. I caught him as he was seeking out my other fish. I do not recommend this product.

So we decided to buy another fish against PetSmart warning. Two betta fish cannot be together. I decided, well, if I buy a divider then they can both be in there own sides if the aquarium. WRONG! One fish immediately was trying to get on the other side. Kept looking for ways to push through. Then, the other fish pushed through. I was shocked. They seem to just be following each other around. I went to take a shower and send some emails out. By the time I went back to check on the fish, both were dead!! My son was so upset. It was my fault. I should have not even tried to put them together. I honestly wish I stayed and watched what happened but it is well. We bought one goldfish today so my son is good but please don’t try this with beta fishes. I still can’t believe how fast they died.