KANKYO’s Microbial Earthworm Eco-filters is the natural way to treat sewage. Earthworms are versatile waste eaters and decomposers, promotes the growth of beneﬁcial decomposer bacteria in wastewater and acts as an aerator, grinder, crusher, chemical degrader and a biological stimulator. Vermi-ﬁlters provide a high speciﬁc surface area- upto 800 sqm/gm of soil and void age upto 60%. They provide effective treatment of stage which meets all compliances.
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