LKJ–MS AQUATICS 250g Repack Aquarium Filter Media Lava Ring (BROWN) Bacteria House Biological Filte

The beneficial bacteria removes ammonia and nitrites (harmful chemicals) from your aquarium. These chemicals naturally build up inside your aquarium, and if the bacteria in your tank don’t remove them, then your fish will eventually die. As you see, these beneficial bacteria are pretty important. Well, these bacteria need a place to live.
Lava rings offer the perfect home for the beneficial bacteria in your aquarium. You see, beneficial bacteria need a surface to cling to. The more surface that is available, the more bacteria that your filter media can hold. Lava Ring bio filter increase their surface area through tiny little pores.
These pores are so small that you can hardly see them without a microscope. Scientific matching proves that lava rings quickly purify water quality, efficiently cultivate nitrifying bacteria, establish a perfect ecosystem, effectively decompose fish, fish, feces and other residues, balance water environment, stabilize pH.
Bio ceramic rings are used to keep your bacteria colony to convert ammonia from waste to nitrites and nitrites to nitrates. Bio ceramic rings work as a biological filter media and give a home for beneficial bacteria where they can settle and be fed by water and oxygen. They promote gas exchange and increase dissolved oxygen levels. Great for any freshwater or saltwater fish tank or mini-reef aquarium. Fish Tank Filter are simply rinse and use
There is a hollow in the middle of the biological column filtering medium, can provide an anaerobic environment, reducing the content of nitrates in water, and promote more healthy water quality. Works as a ‘cleaner’ in the water ecosystem. It can improve the water quality efficiently and has outstanding characteristics in relation to water flow, water pH improvement, oxygen content stabilization etc. All these can successfully restore the water to its original crystal clear state. The special ceramic material offers a huge surface for filter bacteria. A high population density and good flow properties ensure optimal living conditions for nitrifying species. This makes stable water values possible.