Compact image


with high performance & high flow rate

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Customized image


for your requirements

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Combination image


for adding new claims & functions

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Key Facts image

Key Facts

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By providing safe and clean Water and Air, which are essential in our life, our mission is to contribute to the comfortable living environment and to carry it over to the next generation.
For this goal, WE have strived to keep improving our ACF filters so that our clients and consumers feel always confident with our products.
We realized it with 30 years plus experience and technological expertise.


UNITIKA carbon filters are made of activated carbon fiber as a main material, and show outstanding performance in a wide range of applications. Our filters make our life more comfortable by efficiently reducing contaminants and odors in water and air.


UNITIKA carbon filters are made of fiber materials, mainly activated carbon fibers with addition of other functional fibers. Paper and felt like sheets made from the fibers are further processed into a variety of shapes that suit respective use.