3D Aquarium Backgrounds by Gallon

These beautiful 3D Aquarium Backgrounds are made of heavy-duty poly resin that sink in water and are super easy to install - no silicone needed! Suitable for any fish.

We have any size from 2.5 gallon to 210 gallon. Just find your tank size below. Designs include Beige Rock, Grey RockAmazon Style, Thin Beige or Thin Grey Style