When it comes to a healthy fish tank, an aquarium filtration system is a vital component. Aquarium filter helps get rid of soluble and physical-chemical waste products mainly from aquaria, simplifying maintenance. An efficient aquarium filter will aid in maintaining both saltwater aquariums and freshwater the excellent water quality. Maintaining water parameters generally in between regular water changes can help tremendously. Probably there would be a requirement to do a lot of water changes without a filtration system. Also, in an aquarium, a minimal number of fish would be able to be stocked. Thus, an external aquarium filter is essential for every tank setup with live fish.

The work of an aquarium filter

An aquarium filter mainly works by pushing water through several filtration media. The chief kind of filtration media used is chemical filters, biological filters, and mechanical filters.

  • Mechanical filters- They physically trap large particles by pushing water through filter or floss materials in the water.
  • Biological filters- These create a suitable environment generally for the thriving of beneficial bacteria.
  • Chemical filtration is achieved by selecting materials submerged in the aquarium water for the desired effect.

Types 

  • Power filter
  • Canister filter
  • Diatom filter
  • Trickle filter
  • Algae filter
  • Fluidized bed filter
  • Baffle filter

Conclusion

It can be concluded that the filter is the life support system for any aquarium. As the water volume is limited in the aquarium, it is not possible to constantly change the water. So, aquarium filters work as a bit of help to sort out this problem.

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