Pen-Plax TDMBX Medium Tank Divider for Aquariums, 11-3/8" x 9-5/8"

Instantly turns one tank into two without restricting circulation or filtration

Great for separating rough fish or for breeding

Installs easily in most 10 gallon aquariums without permanent alteration to your tank

Perforated screen allows continuous water flow for even heating

Polymer screen can be trimmed to fit your tank perfectly

Penn-Plax Tank Dividers instantly convert one aquarium into two! Quick and easy to install, these polymer screen dividers are great for creating breeding tanks or for separating rough fish. The perforated screen allow unrestricted circulation and filtration and even heat flow. Available in four different sizes to fit most tanks up to 55 gallons in size, these dividers can be trimmed to fit your tank perfectly. A convenient and efficient way to protect your fish without major modifications to your tank.
Brand: Pen Plax, Model: TDMBX, Size: 11-3/8" x 9-5/8"