This 3 gallon tank is made from high quality acrylic for crystal clear viewing * Super efficient filter system-delivering 80 gallons per hour flow rate * Features the rapids mini power filter; aerating and filtering the water ever hour * One half of the tank has a compact fluorescent lamp supplies 7,400K Daylight (which simulates bright light on a sunny tropical day). * The other half has a 14,000K True Actinic (providing blue light for photosynthetic corals)