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The 'K1 Moving Bed' process has been tried and tested in commercial applications for over 10 years. Now it is available to the fish keeper.
The media are wheel shaped and float, letting them move around in the filter. This process constantly removes old, dead bacteria from the media and makes room for young, healthy bacteria that will grow and feed rapidly on the harmful ammonia and nitrite introduced by fish waste.
Unlike foam, matting or other forms of static filtration media the K1 media moves freely within your filter. The constant chaotic movement of the air from an air pump causes the media to self clean so it requires no maintenace.
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