biOrb Aquarium Classic Cleaning Service Kit

The filter cartridge works like a waste bin, after a time this will become ‘full'. By regularly changing the cartridge everything it has absorbed is removed from the aquarium, just like taking your household waste bin out to be collected. For optimum filtration the filter cartridge should be replaced every four to six weeks.

Biological, Mechanical and Chemical.Clean water flows vigorously up the bubble tube in the center of your biOrb. As it breaks the waters surface it keeps the gases in equilibrium with the air above the water surface.The circular flow of water then collects any fish waste on its way down.It draws the waste through the ceramic media where the natural biological filtration absorbs some toxins. The freshly oxygenated water also feeds the bacteria.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.The clean water is then oxygenated as it flows back up the bubble tube to repeat the cycle.