TOTO Water Purifier Cartridge TH658-1S Set of 3, New and Unopened, Shipping Included Brand: View UPERCT Store Color: Set of 3 ◎Product Condition◎ New, unopened. Purchased for 4,999 yen (tax included), so it's a great deal. ■Features■ 【JIS Standard Tested】: Tested based on JIS standards by a specialized Japanese organization, confirming both safety and performance. You can use it with peace of mind. 【Compatible Products / TOTO Compatible】: Replacement cartridge for TOTO spout-in type (water purifier integrated with faucet). Compatible with many model numbers such as TH-658-1S / TH658-3. Not a genuine product. 【High Water Purification Performance】: Removes 7 substances (free residual chlorine, CAT, mold odor (2-MIB), soluble lead, phenols, geosmin, anionic surfactants). Uses hollow fiber membrane, ion exchange fiber, activated carbon, and non-woven fabric for the filter material. 【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 purified water for more than 1 minute before use. Please check the product description for details on applicable cartridge model numbers and faucet body model numbers. ※Note※ No price reduction. This is not a genuine TOTO product. ◎Shipping Method... Uses the reliable "Rakuraku Mercari Bin" or "Yuuyu Mercari Bin". You can check the delivery status from the tracking number, so you can rest assured. We will ship quickly. We believe that you can trade with peace of mind if you look at the number of transactions and evaluation content. toto