In an aquarium, the central element is the filter. Basically the aquarium filtration does reserve the waters’ quality by ensuring that the contaminants as well as the damaging chemicals are taken away from the fish habitat. For effective working of the filters, they should be cleaned regularly as well maintained to ensure that they are uncontaminated. The cleanliness of the aquarium water guarantees the healthy existence of the fish, it is, therefore, essential to buy the best quality filters and strain always to maintain them in the best form possible. In choosing the most appropriate filter for your aquarium, it is important to note that they come in three varieties namely; mechanical filtration systems, chemical filtration systems as well as the biological system. To aid one in selecting the best out of the three, it is essential to discuss the essential characteristics of each.
The mechanical filtration does have fibrous pads that are useful in trapping possible dirt present in the aquarium water. Most of the mechanical filters rarely do function when obstructed with excessive particles in its pads. If the particle exists in the filter is prolonged, it becomes toxic to the fish, this necessitates for the regular cleaning of the filter elements. The mechanical filters come in different assortments such as pressed fibers, filter wool and foam sponge which an individual may choose from either internal or external filter systems.
Charcoal filters are the most common chemical filter. The central element employed is the activated charcoal that is widely known in eradicating the water toxic substances present in the water. The activated charcoal filter works by the principle of soaking up all the toxic substances floating on the surface of the aquarium water. Another chemical filter makes use of carbon, principally for its effectiveness it is used together with mechanical filters, and it is useful in the removal of significant quantities of pollutants. For longer-term service, it is paramount to provide that the filters are often tested and cleaning done often to reduce the chances of the filter becoming too filthy.
Apart from the mentioned filters, biological filters are the most efficient of them all and one ought to give them the highest priority. Unlike both the chemical and mechanical filtration systems, the biological filtration system overcomes the limitation of eliminating the infinitesimal pollutant substances. The biological filtration has the power to eradicate the microscopic pollutant substances as compared to the other filtration methods. In Terms of the environmental protection and substance equilibrium in the aquarium which is vital for the fish existence, the biological filtration is the best as it permits the only useful microorganisms to exist that are essential in changing the toxic fish by-products into mild products. Fish size is essential to check as small sized fish would require a spongy filter to avoid them being carried away.