biOrb FLOW 30L Aquarium MCR-LEDThe biOrb FLOW 30L MCR Aquarium is a really easy aquarium to set up and own Constructed Out of Acrylic 10 times stronger than glass, 50% lighter and 93% clearer True 5 Stage Filtration Biological, mechanical, chemical, water stabilization and oxygenation Low Voltage All biOrb aquariums operate from a 12V transformer LED Lighting Multi color remote controlled LED lighting with sixteen preset colors and brightness control Easy Feeding Access Feed hole