Aquarium Filters

Fish tank filters are significant components of almost all kinds of aquariums. These filters remove all types of waste products such as physical wastes and soluble chemical wastes from aquariums. These filters simplify aquari maintenance.

Different kinds of fish tank filters are available in market. Some of them are airlift filters, baffle filters, box filters, canister filters, diatom filters, external filters, internal filters, power filters, trickle filters, and under-gravel filters.

Box filters (also known as corner filters) are very old type of filtration used in home aquariums. Some of the box-type filters are Lee's Discard-A-Filter, Lee Economy Filter, and Penn Plax Clear Free Filter. Canister filters are better choice for the 40-gallon tanks or larger. Since you can completely conceal them, they do not disturb your view. They are especially good at removing physical wastes. Some of the renowned manufacturers of this kind of filters are Eheim Canister Filters, Fluval, and Magnum.

You can use diatom filters only for sporadic cleaning of fish tanks. They do not work continuously. These filters are made of diatomaceous earth to produce an extremely fine filtration down to 1 µm. Some of the leading manufacturers of diatom filters are Diatomagic, H.O.T. Magnum, and Vortex. Power filters are best selling filters than any other type of filters. They are easy to set up and maintain, and low price. Some of the popular power filters are Emperor, Penguin, and Aqua Clear.

The internal filters are perfect where flow of water needs to be increased. When your tank contains a high bioload, you must choose internal filters. The top three internal manufacturers are Duetto, Fluval, and Proquatics. External filters remove water from the tank, then the water is pushed through a series of filter media, and then the purified water is returned to the tank. Usually, they are more efficient and easier to maintain than the internal filters.

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