Model: MMY-1000 Size: 490x250x840 mm Applicable space: ≤140m3 Clean air volume CADR: 600 m3/h Purification energy efficiency: high efficiency level Particulate matter CCM: P4 level Formaldehyde removal function: Yes Sterilization rate: 99.9% or more Circulating air volume: 1000m2/h Rated power: 100 W noise Sound: 60db Yan Color: Pearl White Whether to remove formaldehyde: Yes Amount of negative ions: ≥6x 106 pcs/m3 Main functions: 1 Disinfection and purification 1 Timing function 1 Sleep mode/ /Microcomputer manual 1 automatic control of intelligent air quality/temperature detection display/