⭐️ New, Unused ⭐️ Immediate purchase welcome, no need to ask! ⭐️ First come, first served for this one item! ⭐️ Please check the actual photos! ⭐️ Bulk purchases welcome, feel free to negotiate a price in the comments! #DanDon Sale in progress, check it out! ⭐️ 【Compatible with TOTO】: Replacement cartridge for TOTO spout-in type (water purifier integrated with faucet). Compatible with many model numbers such as TH-658-1S / TH658-3. This is not a genuine product. 【JIS Standard Tested】: Tested based on JIS standards by a specialized Japanese organization, confirming both safety and performance. You can use it with confidence. 【High Water Purification Performance】: Removes 7 substances (free residual chlorine, CAT, mold odor (2-MIB), soluble lead, phenols, geosmin, anionic surfactants). The filter materials used are hollow fiber membrane, ion exchange fiber, activated carbon, and non-woven fabric. 【Long-lasting Set of 3】: Replacement目安 is approximately 4 months / 1 piece when using 10L per day. Can be used for approximately 1 year with a set of 3. *The replacement period varies depending on the usage environment (water volume, water quality, water pressure, etc.). 【Precautions for Use】: After replacement, be sure to run the purified water for at least 1 minute before use. Please check the product description for details on the applicable cartridge model numbers and faucet body model numbers. $1599.450.1500 【JIS Standard Tested】TH658-1S Water Purification Cartridge Set of 3 Compatible with TOTO (TH658S/TH658R/TH658/TH658-1R compatible) All-in-one chlorine removal cartridge for replacement of water purifier combined faucets and water purification faucets, built-in water purification cartridge for wall-mounted single-lever mixing faucets.