Everything right from our Television set, to our Bar is wall mounted these days. Then why should our dear old fish friends be deprived of that luxury? The XL Wall Aquarium is a unique way to beautify your walls. Moreover, even your fishes remain safe in the ‘prank-free’ zone! These impressive fish tanks are available in numerous sizes and shapes. They come with three interchangeable backgrounds, lighting fixture, filter and wall mounted brackets. All you need is 21 gallons of water and some merry fishes. XL Wall Aquarium retails for $1,500.