Product purification 
 The first layer - HEPA: pollen, smoke and other particulate matter can easily lead to pollen allergies, respiratory diseases and asthma occurrence. HEPA for particulate matter removal efficiency ≥ 99.97%, the smallest particles purify up to 0.0003mm. 
 The second layer - Activated Carbon Filter: Formaldehyde is widely used in building materials, is colorless, has a strong pungent odor of gas, it is highly carcinogenic substances. Activated carbon removal efficiency of formaldehyde up to 96.2%. 
 The third layer - photocatalyst filter: Efficient degradation of toxic and harmful gases in the air, effectively kill a variety of bacteria. The sterilization rate and purification efficiency of TVOC were 98.2% and 97.3%. 
 The fourth layer - UV UV: air led to the spread of influenza spread of the primary means of air purification is an effective measure to prevent influenza. The use of UV air sterilization technology, environment and natural bacteria kill rate can be as high as 97.6%. . 
 Fifth floor - ion groups: negative ions by the medical profession as "air vitamin", people living in high levels of negative ions in the environment, can promote human metabolism, improve immunity. This machine produces 5 million negative ions per second, the formation of ion group. 
 Product humidification function 
 ? Water is the source of life, medical experts say: air humidity 45% RH ~ 65% RH, and is the best adapted to human health needs. 
 ? This product has a "high", "medium" and "low" three wet gear. Can be set according to your needs the amount of humidification, as you create 
 A balanced humidity environment, health care for the whole family! 
 Virus purification rate: 97.6% 
 Formaldehyde purifying rate: 96.2% 
 Particulate matter removal rate: 99.9% 
 Purifier: 
 - Power conditions: 230V, 50HZ 
 - Noise: ≤ 40db 
 - Rated Power: ≤ 34W 
 - Maximum air flow: 170m3 / h 

 Humidifier: 
 - Spray volume: 180ml / h 
 - Noise: ≤ 26db 
 - Power: 34W 
 - Water tank capacity: 1680ml 

 - Negative ions: 500,0000 ions/cm3 
 - Power cord length: 2.2m 
 - Size: W 193 * H 472 * T 210 (mm) 
 - Net Weight: 5KG 
 - For Area :10-30m2