Product Features 
 ? First floor --- HEPA filters: particulate matter removal efficiency ≥ 99.9%, the smallest particles purify up to 0.0001mm. 
 ? The second floor --- Activated Carbon Filter: formaldehyde removal ≥ 96.2%, stupid removal ≥ 72.5%, general organic gases, odor removal 
 ≥ 98%. 
 ? The third floor --- fiber filter: further remove the odor, improve air freshness. 
 ? Fourth floor --- Photocatalyst filter: inhibition of viral activity, efficiently kill bacteria. 
 ? Fifth floor --- UV UV: natural bacteria kill rate ≥ 97.6%. 
 ? the sixth floor --- ion group: 8 million negative ions per second to form an ion group, for your home to create the equivalent of a 15000m2 
 Fresh and natural environment. 
 Seventh floor --- ? Ozone: ozone per hour produced 50mg, efficient removal of organic gas odor, while the oxygen content of the air update. 
 Human Technology: 
 ? automatic air quality testing: Built-in odor sensors and dust sensors automatically detect the source of pollution in the air, and according to the detected ambient air quality status of automatic control of the machine running. 
 ? Air purification Indicator: the machine during operation, the air purifying light from the blue → red → yellow, indicating at a glance the status of air quality environment. 
 ? Automatic Alarm: Set the HEPA filters, fiber filters, activated carbon filter replacement warning light, UV light UV lamp replacement warning. 
 ? on-board computer: microcomputer automatic control, can be set "manually, automatically, time, air quality, auto-detection mode. 
 ? Intelligent PG motor, leading ultra-quiet technology for cleaner power system technology upgrade has opened a new page. 
 Model: B-800A 

 - Power conditions: 220V, 50HZ 

 - Noise: ≤ 45db 

 - Rated Power: 58W 

 - Negative ions: 800,0000 ions/cm3 

 - Power cord length: 2.8m 

 - Specifications: 610 * 345 * 215 (mm) 

 - Net Weight: 7.5KG 

 - For Area :46-72m2 

 - Maximum air flow: 365m3 / h