This is considered an out of date browser. This website has been developed with modern browsers in mind to allow it to display at its best in a wide variety of viewing situations - including mobile viewing. But we haven't supported older browsers like IE8. Please upgrade to the latest version of Internet Explorer - or try Mozilla Firefox or Google Chrome. Both are excellent browsers.
To maintain your biOrb HALO 15 MCR 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 pump are low voltage and are backed by a 12 month guarantee. The aquarium itself is made from acrylic, which is ten times stronger than glass.