We recommend measuring your tank’s length and height with a tape measure before making a purchase. Tank dimensions can vary widely according to style, manufacturer, etc. Volume is not a reliable indicator of background size, and the actual glass dimensions may differ from the dimensions listed in the product specs.
We recommend measuring only the “viewable” area of the back glass or acrylic, not including the black plastic rim on rimmed tanks.
Click here for more information on how to measure your tank.
If you don’t see your size listed in the drop-down menu, you can ensure a perfect fit by placing a custom order in your tank’s exact dimensions for no additional fee.
Click here to place a custom order.
Our aquarium backgrounds are made from premium quality vinyl that is self-adhering and easy to apply. Because it uses microsuction technology, there is no glue or adhesive needed. It is similar, but superior, to static cling material.
Our products are easy to remove and come with straightforward instructions and a complimentary application tool. These backgrounds are reusable and intended for use on the exterior of your tank.
Click here to see how to install our backgrounds.

Custom Backgrounds

Purple Cosmos Background