With its hidden waterline, the biOrb HALO 30 MCR Aquarium is a visually seamless aquarium. The biOrb HALO is equipped with multi-color remote controlled lighting that can be lit by any of the sixteen pre-set colors. You can relax as the aquarium gently fades through the entire spectrum of colors or select the day and night setting for a more natural scene. The lid closes reassuringly with a magnetic catch and the airline is subtly hidden away in one of the feet at the back of the tank. The biOrb HALO 30 MCR uses the same proven filtration system as the rest of the biOrb range. To maintain your biOrb HALO 30 all you do is simply replace the filter cartridge every four weeks and change a third of the water. For safety and peace of mind, the lights and air pump are low voltage and are backed by a 2 year guarantee. The aquarium itself is made from acrylic, which is ten times stronger than glass. You can enjoy all the technology of an advanced aquarium set up, supplied in one box. The biOrb HALO 30 is the perfect aquarium for anyone new to fish keeping.