This is a genuine Sharp air purifier filter set (activated carbon filter + HEPA filter). Used item. I, as an amateur, have cleaned it as thoroughly as possible. It's come off quite clean, but it's not a professional cleaning, and it's a used item, so please purchase only if you understand this. Please refrain from purchasing if you are overly concerned about condition. No claims, no returns, and no cancellations are accepted. --- [Set Contents] ・Activated carbon filter (deodorizing filter) x 1 ・HEPA dust collection filter x 1 ※Set of 2 --- [Compatible Models (Sharp KC Series)] KC-F50 KC-F50-W KC-F50E8 KC-F50E2-B KC-50E2-W KC-50EB KC-50E8-D KC-50E7-W KC-50D7-W KC-50TH1-W KC-50TH1-H KC-50D9-W KC-50D9-B KC-50G-W KC-50G7 KC-50G7-W These filters are compatible with the KC series. [Features] ・High-performance HEPA filter for PM2.5 particle countermeasures ・Activated carbon filter for odor and pet odor countermeasures ・For pollen, dust, and house dust countermeasures [Condition] This is a used item.