【Product Overview】 The SHARP air purifier KC-500Y8-W, manufactured in 2015, is suitable for standard rooms up to 13 tatami mats (approx. 21 sq meters) and air purification in rooms up to 23 tatami mats (approx. 38 sq meters). It is equipped with a high-performance HEPA filter to effectively remove fine particles from the air. 【Functions and Features】 This model has been tested and is in working order, and has also been cleaned. The filters include a HEPA filter and a pre-filter, allowing for long-term use. Its performance as an air purifier is high, making it ideal for use in homes and offices. 【Usage Scenarios】 Suitable for use in standard rooms up to 13 tatami mats or in spaces up to 23 tatami mats where air purification is needed. Recommended for those seeking allergy対策 or wanting to improve air quality. - Brand: SHARP - Model Name: KC-500Y8-W - Year of Manufacture: 2015 - Applicable Room Size: Standard 13 tatami mats, Air Purification 23 tatami mats - Operating Condition: Working, Cleaned - Filters: HEPA filter, Pre-filter There are minor scratches and dirt, but nothing noticeable, and there are no issues with use. The outer box and instruction manual are not included. Instant purchase available.