In an aquarium, the central element is the filter. The importance of aquarium filters is ensuring the safety of the fish habitat, this it achieves through the preservation of the water quality by eradicating all the contaminants and dangerous chemicals. Filters will only work efficiently if they are often cleaned and kept in excellent condition. It is very crucial to select the best filter for your aquarium and maintain it in good shape since the life of the beautiful fishes in the aquarium largely depends on the quality of the water. The aquarium filters in the marketplace today that a client may choose from can be categorized into three; Chemical, mechanical and biological filtration systems. In deciding on the right filter to buy, it is recommendable for one to understand the features offered by each type as discussed below.
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 particles trapped by the pads are left for long, they become toxic hence making substantial losses of the fish. Foam sponge, Pressed fibers and filter wool are the primary mechanical filter varieties in the market that one can purchase.
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 triggered charcoal has the highest affinity for the water floating poisonous substances hence it’s effectiveness. If anyone is determined in eliminating large quantities of contamination, one should consider the use of carbon filter which especially works well when coupled with mechanical filters. Chemical filters demands continued testing to ensure they are functional as well as regular cleaning in order to avoid the filter elements getting too filthy.
The most reliable of the filters for one to consider in their tanks is the biological filtration systems. One of the biological filtration advantages is its capability of removing even the miniature pollutants something that cannot be possibly achieved by use of either mechanical or chemical filtration methods. The contaminants removed are so miniature in that they cannot be seen with unaided eye. The biological filtration systems allow useful microorganisms to flourish in the tank that is useful in absorbing the waste excreted by the fish hence alter the toxic by-product into harmless by-products thereby promoting well-being of the fish by ensuring substance equilibrium in the tank. Apart from considering the type of the filter, it is significant to consider the size and number of fish. It is certain prudent to choose a sponge filter in the case of a tank with baby fish to protect the small fishes being sucked into the filter.