[ Sep. 16, 2026 ]

＜Notice Regarding Counterfeit UNITIKA Activated Carbon Filters＞

Dear Valued Customers,

Thank you for your continued use of and confidence in our activated carbon filters.


We have recently identified that counterfeit products imitating UNITIKA activated carbon filters are being sold on overseas e-commerce websites and social media platforms. Our investigation has confirmed that these counterfeit products differ from our genuine products in terms of appearance, dimensions, and claimed performance specifications.

Please be aware that UNITIKA cannot guarantee the performance, safety, quality, or reliability of any counterfeit products. Accordingly, we assume no responsibility or liability for any damages, losses, or issues arising from the purchase or use of such products. We therefore urge customers to exercise caution and avoid purchasing counterfeit products.

We will continue to take appropriate measures to prevent the distribution and sale of counterfeit products and to protect our customers.


We appreciate your understanding and cooperation.


UNITIKA LTD.