- Model Name: TK-CJ14-W - Color: White - Substances Removed: 19 substances - Replacement目安: Approximately 1 year - Size: Diameter 24mm / Height 160mm Thank you for viewing. I purchased this around April 2025, but I bought the wrong item, so I have kept it without using it. The outer box has some dirt, but it is a new, unused item. The following is quoted from the official website: A cartridge with high removal capacity, providing clean water for a long time. ＜Long Life＞ Can be used for approximately 1 year, reducing the hassle of replacement. ※When using 10L per day. Approximately 6 months when removing chloroform and 1,2-DCE. ＜High Removal＞ Removes 19 substances of concern. Removes 17 substances of concern, including "PFOS and PFOA," for approximately 4000L + 2 substances for approximately 2000L. Easier to use. ・Includes an auxiliary screw for internal threads. Compatible with aerator faucets. Please refrain from purchasing if you are nervous or seeking perfection, as this is stored at a private residence. ■Please be sure to read the profile. ■Basically, returns are not accepted. Please refrain from significant price reductions. ■Instant purchase OK Even during the exchange of comments, we will give priority to the person who presses the purchase button first, so please understand. ■We will ship with simple packaging. Depending on the product, we may make it compact. ■Replies and shipping may be delayed depending on the day. ■We are not responsible for any problems (such as troubles) with delivery for any reason. ■Please feel free to ask if you have any questions. Considering that this is a private seller, Please purchase after understanding. Thank you for reading this long.