biOrb aquariums come in a variety of unique shapes and sizes. Explore aquariums that are perfect for small spaces and aquariums that add a stunning statement piece to your home.
Shop all AquariumsFish waste is collected at the bottom
1. Air driven filtration system creates vigorous water flow and a constantly changing water surface. This maintains oxygen saturation.
2. The circular flow of water then collects any fish waste on its way down.
3. It draws the waste through the ceramic media where the natural biological filtration absorbs some toxins. The freshly oxygenated water also feeds the bacteria.
4. Any remaining waste is trapped in the sponge cartridge. The water then passes through resin particles and natural stabilizers to remove toxic substances and keep the pH levels constant.
5. The clean water is then oxygenated as it flows back up the bubble tube to repeat the cycle.
Change the atmosphere of your room
Aquariums with MCR lighting will change how you experience biOrb. Choose from 16 preset colors and control the brightness of the light. You can even set an automatic day and night light cycle. There's a setting to suit every mood and add to your sense of well-being. Automatic day and night light cycle not available with biOrb HALO 15 (4 gallon).