Coal granule activated carbon high quality anthracite as raw materials, adopting advanced technology refined but become, the appearance of a black amorphous particles.

煤质颗粒活性炭选用优质无烟煤为原料，采用先进的工艺精制而成，外观为黑色不定型颗粒。

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The activated carbon which is made from the cocoanut shell, is column granule. It can be made into the filter, matching with the metal frame.

活性炭是由椰子壳制成的圆柱状颗粒，吸附能力强，可配合金属框做成过滤器，通用性好，结构坚固可拆卸，方便更换滤材与达到外框重复利用的目的，经济性能高。

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