• $0 - $50+


Backgrounds

(8 results)
Top Fin® Sunlight & Coral Reef Forest Reversible Aquarium Background
(6)
$13.59
$15.99
Enjoy Free Same-day delivery!
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Top Fin® Trail & Bamboo Forest Reversible Aquarium Background
(4)
$10.19
$11.99
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Enjoy Free Shipping On Orders $49+.
Top Fin® Rock Wall & Drift Wood Reversible Aquarium Background
(41)
$17.84
$20.99
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Enjoy Free Shipping On Orders $49+.
Top Fin® Underwater Garden & Riverbed Reversible Aquarium Background
2 sizes
(50)
$13.59 - $17.84
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
Top Fin® Tropical & Riverbed Reversible Aquarium Background
(12)
$17.84
$20.99
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
Top Fin® Coral Stags & Reef Reversible Aquarium Background
(17)
$17.84
$20.99
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Enjoy Free Shipping On Orders $49+.
Top Fin® Rippled Sand & Ocean Floor Reversible Aquarium Background
(20)
$17.84
$20.99
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
Top Fin® Tropical & Riverbed Reversible Aquarium Background
(20)
$10.19
$11.99
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
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Finding different ways to add stylish touches to your pet fish’s habitat is one of the most fun parts of being a fish parent! This can be done in a variety of ways with fish tank plants, aquarium decorations, and even aquarium backgrounds. Pet parents can find the best variety of fun and stylish aquarium backgrounds at PetSmart. Here, we have what you need to showcase your pet’s personality. 
Our selection of aquarium backgrounds for fish tanks include designs like: 
Ocean Backgrounds
River Backgrounds
Cave Backgrounds
Coral Backgrounds
Shipwreck Backgrounds
Tropical Backgrounds
Beach Backgrounds
And More 

You can find the background that best displays your style at PetSmart. Looking for other aquarium supplies? PetSmart also sells décor, gravelsandstone, and substrate for aquariums as well as artificial plants/live plants for fish tanks, fish tank ornamentsplant food/fertilizer, tank filters/pumpslive fish, and more. 
PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.