This is a genuine Daikin product. I accidentally purchased the wrong part number and opened the package, so I can't return it. I'd like to sell it to someone who needs it. It's large, and shipping will be expensive, so I'd appreciate it if you could purchase it at this price. The DAIKIN dust collection filter KAFP029A4 is compatible with multiple air purifiers and provides effective air purification. - Model: KAFP029A4 - Applicable models: ACK70M, MCK70M ACK70N, TCK70M, MCK70N ACK70P, TCK70P, MCK70P, MCK703JT ACK70R, TCK70R, MCK70R, MCK704JT - Filter type: Dust collection filter Thank you for looking.