Please check tank size before buying.
Dividers fit the following tanks...
Top Fin Tank size : 20.1"L x 10.1"W x 12.8"H
Tetra Basic Tank (Not the tetra kit): 20.1"L x 10.1"W x 12.4"H
Marineland Tank Size: 20"L x 10"Wx 12"H
Divider size: Width minimum 9 7/16 inches to maximum 9 3/4 inches
Height minimum 11.25 inches to maximum 11.5 inches
The dividers are easy to install and maintain. They will come with an instruction sheet and a video link on how to install them. They are made from a solid material and are very sturdy. The divider has been designed with holes throughout. We also make the divider with no holes if you require that option. It works best in a tank with substrate and is not suitable for bare bottom tanks. The divider will not work in a rimless tank. If you don't have a tight fitting lid you may need to lower the water level.
The NO holes divider is also perfect for dividing shrimp and guppy tanks. Aquarium Sealant is required to provide an escape proof environment. See the video below on how we set up our divided shrimp tank.
Which Divider is Best For You?
With holes: A divider with holes helps with water flow. We do recommend sponge filters in each section. The bettas can also periodically see each other which will promote enrichment and occasional flaring.
Without Holes: A divider with no holes provides a very peaceful environment. The bettas will still occasionally see each other but not as often as with the divider with holes. This divider does require filtration in each section. We recommend sponge filters as the flow can be adjusted to the bettas requirements.
A no holes divider is also perfect for dividing shrimp and guppy/endler tanks. Aquarium sealant is required to make a fully enclosed section so shrimp or guppies cannot get to the other side. This is ideal if you're wanting to keep specific colors or strains from cross breeding.
Things to note before buying.
These dividers are not flimsy like mesh dividers and you may find you require filtration in each section to help with water flow. The divider will not work in a rimless tank.
Do not force the divider into a tank as we will not be held responsible for any damage to the aquarium.
To see how to install the divider click here Videos
Made in the USA.
Canadian buyers please visit our eBay store to buy our dividers goo.gl/P57oZw