An aquarium filter plays a significant role keeping in mind the fishes in your aquarium healthy. It helps to keep your aquarium water free of pollutants which can cause harmful effects to the fitness of your fishes. If you change the water everyday, an aquarium filter is important in your aquarium. There are numerous types aquarium filters available in the market. Many of these fish tank filters are described below.
Canister filter
An aquarium canister filter combines mechanical, biological and chemical filtration. It is a unit which has a filter chamber for filter media and an electrical pump for circulating water. The water from the aquarium enters the canister filter, is pumped up through the filter media, and flows back once again to the aquarium. The filter chamber contains several filter media such as for example sponges, carbon (charcoal) and ceramic medium.
There are external and internal aquarium canister filters available. An external aquarium canister filter has inlet and outlet pipes for water to flow from and to the aquarium. Whereas for the interior aquarium canister filter, it has slits for water to flow to the filter and a store from the pump. It’s commonly placed on the ground underneath the aquarium or mounted on the back of the aquarium glass. Aquarium canister filters have the capacity of filtering several hundred gallons of aquarium water per hour. The main benefit of this type of aquarium filter is that its output may be adjusted to any part of the tank.
Undergravel filter
An aquarium undergravel filter is a plastic plate placed between the substrate and the aquarium base with uplift pipes. Water will be drawn down, passing through the substrate lap dat be hai san theo yeu cau, and returned through the uplift pipes. The aquarium undergravel filter is recognized as being an excellent method for biological filtration. The main benefit of this filter is that as the inlet is the whole aquarium base area, there is no way that wastes can escape from being processed. There is a large amount of filter medium designed for bacterial colonization. The disadvantage of an aquarium undergravel filter is that when the system gets clogged, the cleaning task needs a major upheaval.
Undergravel filters are most suitable to be used in aquariums which do not have big rocks or decorations blocking large chapters of the gravel bed. If such big rocks exist, the block plates would create dead spots on the filter. For udergravel filters, it’s preferable to make use of regular gravel substrate as smaller substrates will often fall through and larger ones tend to cover up huge levels of debris.
Sponge filter
An aquarium sponge filter provides biological filtration. It is made up of perforated plastic tube fitted with a cylindrical sponge. The tube is mounted on an air pump. It draws the aquarium water through the sponge, which acts as a moderate for trapping bacteria. As a sponge filter does not have the tendency of having young fishes being sucked up to the filtration unit, it’s ideal for use within aquariums with small fishes. Sponge filters may also be good to be used in quarantine tanks where fishes are placed for treatment. This is because sponge filters have no chemical filtration which can affect the effectiveness of medications being employed for treatment. As sponge filters only provide biological filtration, they’re not suitable to be used in large tanks which have higher filtration requirements. This sort of fish tank filter is mainly used in aquariums with low filtration needs.
Aquarium filters provides filtration that will be essential in all aquariums in order to keep the clean for the fishes to live well. The aforementioned are some types filters employed for aquarium filtration. These filters provide different degree of filtration needs. You are able to consider using these filters on the basis of the needs of your aquarium.
