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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

  • Based on 216 reviews
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Availability: 20 left in stock
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Arrives Friday, May 15
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Size: 13x17.3in


Features

  • The package includes 2 plastic mesh dividers and 12 suction cups for easy fixation and movement. There are enough suction cups for the separator to firmly hold the fish tank without falling
  • Size: 13 * 17.3 in / 33 * 44 cm. Don't worry about whether it matches your aquarium. You can easily cut it to the size you want with scissors to fit your aquarium
  • If you feel that the gap between the suction cup and the fish tank is too large and the fish can still pass through after installation, you can use scissors to cut two spaces before installing the suction cup
  • Compared with other aquarium diaphragms, the hole of our diaphragms is very small, and the smallest fish cannot swim through, which improves the survival rate of young fish for breeding or separation
  • You can easily divide the aquarium into multiple compartments using the divider. Effectively separate different fish and prevent them from influencing each other.The plastic grille can be cut and bent at will, and the suction cup can be fixed anywhere in the aquarium

Features

  • The package includes 2 plastic mesh dividers and 14 suction cups for easy fixation and movement. There are enough suction cups for the separator to firmly hold the fish tank without falling.
  • Size: 13*17.3in/ 33*44cm. Don't worry about whether it matches your aquarium. You can easily cut it to the size you want with scissors to fit your aquarium.
  • If you feel that the gap between the suction cup and the fish tank is too large and the fish can still pass through after installation, you can use scissors to cut two spaces before installing the suction cup.
  • Compared with other aquarium diaphragms, the hole of our diaphragms is very small, and the smallest fish cannot swim through, which improves the survival rate of young fish for breeding or separation.
  • You can easily divide the aquarium into multiple compartments using the divider. Effectively separate different fish and prevent them from influencing each other.The plastic grille can be cut and bent at will, and the suction cup can be fixed anywhere in the aquarium.

Brand: KeaJuidy


Target Species: Fish


Material: Plastic


Special Feature: Lightweight


Style: Modern


Package Dimensions ‏ : ‎ 17.24 x 12.99 x 1.1 inches; 6.74 Ounces


Date First Available ‏ : ‎ December 29, 2022


Manufacturer ‏ : ‎ KeaJuidy


Brand: KeaJuidy


Material: Plastic


Special Feature: Cuttable


Item Weight: 0.2 Kilograms


Shape: Rectangular/Grid


Style: Modern


Color: White


Included Components: 2 x Fish Tank Divider, 12 Suction cups


Vivarium Type: Aquarium


Manufacturer: KeaJuidy


Package Dimensions ‏ : ‎ 17.36 x 13.07 x 0.98 inches; 6.88 ounces


Date First Available ‏ : ‎ December 29, 2022


Manufacturer ‏ : ‎ KeaJuidy


Best Sellers Rank: #66,610 in Pet Supplies (See Top 100 in Pet Supplies) #27 in Aquarium Décor Tank Dividers


#27 in Aquarium Décor Tank Dividers:


Customer Reviews: 3.2 3.2 out of 5 stars (227)


Item Weight: 6.9 ounces


Manufacturer: KeaJuidy


Date First Available: December 29, 2022


Item Package Dimensions L x W x H: 17.36 x 13.07 x 0.98 inches


Item Weight: 0.2 Kilograms


Brand Name: KeaJuidy


Target Audience Keyword: Fish


Color: White


Size: 13x17.3in


Material: Plastic


Style: Modern


Included Components: 2 x Fish Tank Divider, 12 Suction cups


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fit great
Size: 13x17.3in
Fit perfectly. Was easy to trim for air hose. Would buy again
Reviewed in the United States on November 8, 2025 by J Wolf

  • Non funtional
Size: 10x13in
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. ... show more
Reviewed in the United States on September 27, 2025 by Mari Smith

  • It’s okay
Size: 13x17.3in
It kept my tank divided but my crayfish ended up climbing up, pushing out of the completely closed tank and died .
Reviewed in the United States on June 11, 2024 by Alyssa giampolo

  • Cut my fishes fins
Size: 13x17.3in
Awesome idea and works well but we noticed my fishes fin was cut a lot so we took it out and found chunks of his fin stuck in the plastic. Easy to set up and stays where you put it. Just be careful if your fish like to rub on it they will lose their fin
Reviewed in the United States on June 23, 2024 by Raschell

  • Never use this for two betta fishes
Size: 13x17.3in
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. ... show more
Reviewed in the United States on October 27, 2023 by KO

  • Works, pretty lightweight/flimsy.
Size: 13x17.3in
The media could not be loaded. Tank dividers in general, have always been a pain, and these are no exception. It’s a bit tricky to get in place without losing a suction cup or 2 or 3…lol….soooo, after the 3rd or 4th time retrieving your lost cups and sharing a few choice words, it’ll come together..lol. The material seems a bit flimsy, but cuts easily with scissors. Once you actually manage to get it in place, straight, and suction cups in place, it appears to be adequate. I am splitting a 55 due to 2 different breeding pairs of cichlids. For the low cost, these seem to work fine. Time will tell if the suction cups hold up. Be sure to account for the suction cups when you measure. Check and double check. Once you cut too short, yer screwed…lol…don’t rush…especially since this material cuts so easily. ... show more
Reviewed in the United States on July 9, 2023 by Mako1972

  • Flimsy
Size: 10x13in
My fish hurt each other flimsy n didn't work
Reviewed in the United States on September 26, 2025 by Joshua

  • Great product for my tank
Size: 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.
Reviewed in the United States on June 23, 2025 by Kindle Customer

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