❗️Please be sure to allow Eco-Hai delivery when purchasing!❗️ (Please turn on Eco-Hai permission on the purchase screen.) Original price: 3210 yen (including tax) (from Amazon) The cartridge has been opened. Both the cartridge and the pot were only rinsed with water for the first time. I made a mistake with the size, so I haven't used it since drying it. Water purifier, pot type, PFOS/PFOA removal tested, filtered water capacity: 1.75L (total capacity: 3.5L) [Japanese official product] Aluna XL Maxtra Pro Pure Performance Cartridge, 1 included.