• 【Same performance as the original】We use the same filtration material and usage as the genuine product, and we do not engage in any acts such as mixing in inferior materials or reducing the usage of high-quality materials to cut costs Using a sufficient amount of high-quality filter material is what allows for maximum filtration performance • 【Removes 19 substances including PFOS and PFOA】Free residual chlorine, turbidity, chloroform, bromodichloromethane, dibromochloromethane, bromoform, tetrachloroethylene, trichloroethylene, total trihalomethane, CAT (pesticide), 2-MIB (mold odor), soluble lead, 1,2-DCE, geosmine (mold odor), benzene, phenols, PFOS and PFOA, iron (particulate), aluminum (neutral) • 【Compatible models】TK-AS30, TK-AS31, TK7208, TK7408, TK8032, TK8232, TK7205, TK7206, TK7405, TK7406, TK7426, TK8030, PJ-A201, PJ-A202, PJ-A203, PJ-A301, PJ-A37, PJ-A37A, PJ-A38, PJ-A402, PJ-A403【Estimated usage】Approximately 1 year (when used at 15L per day) Usage may significantly decrease depending on water volume, water quality, and water pressure • 【Material Type】ABS resin 【Filter Material Type】Non-woven fabric, activated charcoal, ceramic, hollow fiber membrane 【Filtration Flow Rate】2.4L/min • 【Exchange guideline】Approx. 1 year (if used for 15L per day) Usage may significantly decrease depending on water usage, water quality, and water pressure