Thank you for viewing. [Product Name] Takagi Mizu Kobo Water Purifier Replacement Cartridge Part Number: JC0036ST Product Name: High Removal Performance Type Filtration Flow Rate: 3.0L/min [Contents] ・Replacement water purifier cartridges x 2 (Both unopened) [Condition] Brand new, unopened. Stored in a place away from direct sunlight at home. There are no noticeable dents or tears on the packaging. You can also purchase from one cartridge. *Please check the faucet model number you are using before purchasing. Instant purchase OK!