See below: Daikin Air Purifier With dehumidifying and humidifying functions Although the product number is ACZ70W-T, it is the same product as MCZ70W-T, just sold by a different retailer. For protection against mold, pollen, yellow sand, dust mites, and house dust. Also supports PM2.5. Cleans the air with Streamer technology and maintains a comfortable humidity level. Equipped with humidifying and dehumidifying functions. Humidifies with a large air volume using an evaporation method, and dehumidifies powerfully with a compressor method. Also useful for drying laundry indoors during the rainy season. - Brand: DAIKIN - Model Name: ACZ70W-T - Function: Streamer Air Purifier - Type: Dehumidifying/Humidifying Air Purifier Thank you for viewing.