Pigeon's POCHITTO, featuring steam sterilization and drying functions, is convenient with its original box. Purchase date: October 2024 Includes outer box and instruction manual. Very useful for raising twins. Interior cleaned with citric acid. [Photo 9] The inside of the vent cannot be cleaned, so some mineral crystal deposits remain, but it's hardly noticeable (please refrain from purchasing if you are overly concerned). [Photo 10] To remove mineral crystal deposits, the heater has some minor scratches, but there are no issues with its use. [Photo 16] The dust prevention filter needs to be replaced after 500 hours. It was replaced once in 2025, and the remaining time is about 270 hours. Even if the dust prevention filter replacement mark appears on the display, it can still be used normally. - Brand: Pigeon - Product Name: POCHITTO Steam Sterilizer and Dryer - Accessories: With box - Color: Black/White - Functions: Steam sterilization and drying Thank you for viewing.