This is a junk item, the Bioprogramming REPRONIZER 27D Plus (Bio-programming Repronizer 27D Plus). The power on/off, hot/cold air switch, and airflow adjustment buttons respond, and the lamps on each button light up, but no air comes out. This is not a working product, so please consider it on the assumption of official repair. Manufacturer: Bioprogramming Model Name: REPRONIZER 27D Plus Purchase Date: February 2023 (purchased as a genuine product) Usage Period: Approximately 1-2 years of daily use After that, it was stored without use due to the above-mentioned malfunction. 【Condition】 As shown in the photos, there are scratches and stains. This is a used/junk item, so please check the condition in the photos and only purchase if you understand that it is a used item. 【Operating Status/Symptoms】 It goes into standby mode when plugged in. The power on/off, hot/cold switch, and airflow adjustment buttons respond, and the lamps light up. However, no air comes out at all. 【Serial Registration/Official Repair】 Although the serial number is registered, I have confirmed through inquiries that anyone can request a paid repair if they have the serial number listed on the warranty (confirmation date: 2026/01/05). According to the manufacturer's published repair and maintenance price list, the repair and maintenance fee for the Repronizer 27D Plus (REP27D-JP) is 15,070 yen (including tax) (from the price list established on November 25, 2024). *Please note that repair fees and repair conditions may change in the future, so please be sure to check the latest information on the manufacturer's website, etc., yourself. 【Accessories】 ・The items shown in the photos are all that are included. 　*Box included, warranty included (expired), 2 replacement filters included 【Important Notes】 ・This is a junk item (non-working, no air), with scratches and stains. ・Please purchase on the assumption of repair or parts replacement. ・Due to the nature of the item being a junk item and to prevent swapping, returns or refunds are not accepted for reasons such as the buyer's circumstances or "the condition is different from what I expected." ・Please consider only if you understand that it is a used/junk item. We look forward to your purchase if you understand the above points.