The thick clear acrylic face on each side of the biOrb Life Aquarium - Red creates an illuminated edge effect to highlight its shape and the high gloss red acrylic frame gives this aquarium a modern look. Available in three different sizes each aquar ium comes standard with the Intelligent Light which uses LED`s and an automatic 24 hour natural light cycle with moonlight phase. A specially designed lid protects the Intelligent Light and offers easy access into the aquarium for cleaning. This biOr b uses a unique multi-stage filtration system that keeps the water cleaner and clearer for longer periods of time. All components of the aquarium are child-friendly and it runs on only 12 volts.biOrb Life Aquarium Includes:Bubble tubeLED Intelligent LightCeramic mediaAirstoneService kitAir pumpInstructionsSample sachet of fish foodSizes:8 Gallon: 15.75L x 9.25W x 16.5H inches12 Gallon: 14.75L x 10W x 22H inches16 Gallon: 16.5L x 11W x 24.5H inche