We have your crystal ball and we see your future: happier more vibrant fish! The biOrb Aquarium is made of advanced acrylic that`s stronger clearer and safer than glass and it doesn`t have that green hazy tint. This read-to-go globe comes with five s tages of filtration including mechanical biological and chemical to keep your fish healthy with lower maintenance. The optional LED lighting will make them sparkle even more.Included:AquariumFiltration systemLightAir pumpCeramic filter mediaFish food Water conditionerInstruction