New. Ships within 24 hours in most cases. Please read profile. *To reduce shipping costs, the contents will be shipped without the box.* The following is a product description from the sales site: ↓↓↓ [JIS Standard Domestic Inspection Passed] TH658-1S Water Purifier Cartridge Compatible with TOTO TH658-3 TH-658-1S Cartridge for Water Purifier/Mixer Faucet Replacement Cartridge, Set of 3, Compatible Replacement Water Purifier Cartridge, Passed Japanese Food Safety Inspection (TH658-1S/Compatible/Set of 3) Brand: YHTSA Color: TH658-1S/Compatible/Set of 3 Material: ABS resin, activated carbon, non-woven fabric, hollow fiber membrane, ion exchange fiber Product Dimensions: 30 depth x 30 width x 118 height mm "Compatible models: TH658-1S/Compatible/Set of 3" Replacement cartridge for built-in water purifier mixer faucets: Replacement water purifier cartridge Compatible models: th658-3 [Compatible models] TH658-1S, TH658R, TH658-1R, TH658, TH658-1, TH658-2, ZZTH658-1S, TH6581SYL, SESU10300SK1 Water purifier cartridge material: ABS resin, activated carbon, non-woven fabric, hollow fiber membrane, ion exchange fiber. Water purification performance: Removes 5 substances, using high-performance activated carbon to achieve compactness. The filter part has antibacterial properties, making it difficult for bacteria to breed inside the cartridge, delivering safe and clean water at all times. Applicable faucet model numbers: TKHG37JX, TKG37JX, TKGG37E, TKGG38ER, TKGG38EZ, TKHG38JRX, TKHG38JX, TKHG38PEX, TKHG38PJRX, TKHG38PJRKX, TKHG38PJX, TKW38PJ1RX, TKW38PJ1X, TKW38PJRX, TKW38PJX, TKG38PJRX, TKG38PJX, TKW38PJRKX, TKHG38PERX, TKHG38PEKX, TKGG38E, TKGG38E1, TKGG39E, TKG39JX, TKHG39JX, TK302A1X, TK302AX, TK304AX, TKS05308J, TKS05308Z, TKS05307J, TKS05317J, TKS05318, JTHB34, THYB13, etc. Replacement period目安: Approximately 2 months/piece when using 20L per day 81146