This GloFish Aquarium Kit provides everything you need to Experience the Glo! Easy set-up & maintenance makes this tank perfect for hobbyists & beginners alike & is a colorful addition to any home, office, classroom or dorm. Each Kit includes: Seamless aquarium 1.5 gallons (7.25″ x 8.5″ x 11.5″), black pedestal base, black aquarium background (7″ x 7″ rolled), Aquarium light with 8 blue LEDs, low voltage power adapter, Tetra Whisper internal power filter with cartridge & air pump & tubing. 1.5 gal.