Thank you for viewing! Takagi faucet-integrated water purifier "Mizu Kobo" replacement cartridge JC0032ST (standard type) New, unopened product. Filtration flow rate: 3.0L/min Contents: 2 pieces Please refrain from purchasing if you are concerned about minor details due to home storage. Regarding discounts Discounts are not available for the purchase of only one piece. For purchases of 2 or more pieces, we are happy to discuss a discount. ☺️ If you wish to purchase multiple pieces, we will create a dedicated page, so please feel free to comment. Thank you very much.