New! Air Purifier Dust Collection Filter and Deodorizing Filter My air purifier stopped working, and I thought I needed to replace the filters, so I bought these two and installed them briefly, running the purifier for about 10 minutes. It turned out the air purifier itself was broken, not the filters, so I no longer need these. They are listed as new, but please note that they were only installed for a short time. Since I don't have a bag, I will ship them in this cardboard box! Right in the photo [Genuine Product] Sharp Humidifying Air Purifier Dust Collection Filter HEPA Filter FZ-E75HF Retail Price: 5200 yen Compatible Models: KI-GX75, KI-EX75, KI-HX75, KI-JX75, KI-FX75, KI-750Y8, KI-EX75, KI-LX75, KI-H75YX, KI-J75YX, KI-750Y8, KI-L75YX, KI-FX75, KI-F75E3, KI-X75E4, KI-X75E5, KI-X75E6, KI-LX75, KI-X75E7, KI-L75YX, KI-N75YX, KI-NX75, KI-F75E3, KI-X75E7, KI-N75YX, KI-NX75, KI-X75E8, KI-WF75, KI-X75E8, KI-PX75, KI-PX75, KI-PX70, KI-PX70 Replacement目安: Approximately 10 years Replacement目安 Explanation: Calculated based on the assumption of smoking 5 cigarettes per day in a typical household. Calculated based on the Japan Electrical Manufacturers' Association standard (JEM1467). The replacement time may be earlier depending on usage conditions and the type and strength of odors. Left in the photo [Genuine Product] Sharp Humidifying Air Purifier Deodorizing Filter FZ-E75DF Retail Price: 7000 yen Compatible Models: KI-GX75, KI-EX75, KI-HX75, KI-JX75, KI-FX75, KI-750Y8, KI-EX75, KI-H75YX, KI-J75YX, KI-750Y8, KI-FX75, KI-F75E3, KI-X75E4, KI-X75E5, KI-X75E6, KI-F75E3, KI-WF75, KI-PX75, KI-PX75 Replacement目安: Approximately 10 years Replacement目安 Explanation: Calculated based on the assumption of smoking 5 cigarettes per day in a typical household. Calculated based on the Japan Electrical Manufacturers' Association standard (JEM1467). The replacement time may be earlier depending on usage conditions and the type and strength of odors.