Oase biOrb Classic 15 LED - Silver - 4 Gallon

The Oase biOrb Classic 15 LED is a simple starting aquarium that has an easy set-up and a large 5 stage biological filtration system. Made with Acrylic, it is 10 times stronger than glass while being 50% lighter and 93% clearer. It comes equipped with a long lasting low voltage standard LED light. The 5 stage filtration system(Biological, Mechanical, Chemical, Water Stabilization and Oxygenation) uses a one size fits all filter cartridge, and is larger than most aquariums even up to twice its size.

To maintain your biOrb Classic 15 replace the filter cartridge every six weeks and change a third of the water every two weeks.