We provide oyster shell-based filter media that can adsorb heavy metals and inorganic minerals from wastewater. Our mission is to transform every toxic factory wastewater into trustworthy, clean water for a bluer planet.

All for the nature

We provide an oyster shell-based filter media that can be tossed in the backyard. Our product is processed without combustion process or toxic organic solvents and
our product’s raw material (oyster shell) is obtained without cost, giving us superiority in price competitiveness. Also, our filter media does not utilize black coal or anthracite, which inevitably produce greenhouse gas.

We believe performance as important as ecofriendliness.

Our product has 3 times higher heavy metal removal efficiency than the conventional activated carbon.
Moreover, it can adsorb zinc and nickel, which the conventional product cannot adsorb

All for the nature

We believe performance as important as ecofriendliness.

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