Indoor Outdoor Plastic Pools For Fish Farming

Filter materials for your pond

Many kinds of filter material are suitable to purify pond water. In spite of this a correct filter system and the filter material used should meet two conditions:

Visible dirt should be sieved out of the water.

Invisible dirt and organic waste material should be converted into harmless material.

Reason why filter materials are divided into two kinds. Mechanical filtration and biological filtration. In case of mechanical filtration the filter stops dirt and in case of biological filtration dirt is decomposed by bacteria.

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