Style: Air Purifier Model Number: -2100 Installation: Portable Formaldehyde & Benzene Removal Rate: 99.00% Usage Condition: Household 1. Adopt negative ion generator module, no pollution and environmental protection, increase oxygen molecules in indoor air to achieve fresh air. 2. The machine has its own function, which can effectively remove the indoor air odor, and disinfection, without any additives and no secondary pollution. 3. The product comes with ordinary filter cotton, which can effectively absorb tiny particles in the air and filter the essential oil. 4. The with low noise and does not affect rest. 5. The machine comes with a dual function switch, which can switch the negative ion function and the function freely. 6. The inside of the machine is equipped with LED lights, which can be used as a night light. Application: 3-8m³ Anion Density: more than the 4000000pcs/m³ Negative Output: 7,000,000 Per Cubic Centimeter Output: 200Mg/H Function: 20W Plug Type : EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on. Input Voltage: AC220V colour:White Material:ABS size:16.66*13.2cm Package Contents: 1* aromatherapy machine 1*Packing box 1*Power plug