4PCS Fish Tank Divider, Aquarium Divider, Fish Clear Plastic Tank Separator with Suction Cups DIY Designed Clear Easy to Bent Cut and Assemble Reusable Partition Grid for Separating Fishes 10 x 13in

Muy buen producto cumplió mis expectativas, recomendable 100%

I don't even know where to begin. The suction cups don't really attach to the mesh thing. They slide all over it. So getting it lined up in your tank is almost impossible. No matter if you cut a notch out or not. The plastic mesh is way too flimsy. You can't get it straight no matter what you do. Cut the thing too big, just right or slightly small. Doesn't matter. It won't go straight. It bends. I struggled with this for hours. Wife tried to help. We had 4 hands in the tank. Between the suction cups being useless & the thing bending, it was an impossible task. Then when we finally got it to look okay, my 8" African Knife fish went right through the side of it. I was trying to use this in a quarantine tank to divide fish that don't like each other. This is useless. I would return it if not for the fact that I have already cut it up to get it to fit.

I bought these and another set, chose this one over the other because it’s very flexible, easy to cut, and overall looks better.

I used this and it was so flimsy. My fish ended up in the same side, not only that but your tank will get so dirty because the holes are way too tiny for any water flow. The suction cup holder is also not fit for the product either.

This worked perfectly to keep my two male betas in a tank together. Cut to size and easy to install.

Great quality. Works great

I use the divider for 2 male bettas, they get through to the other side all the time

I am not going to use them for a divider but going to try to cover some of the tank with pothias So will be cutting holes big enough for roots and somehow hiding them on a partial cover