Sterilization in addition to taste, stylish cool fresh air, the ultimate aesthetic experience exquisite touch starts color: white, silver, black, gold two tranches of wind speed formaldehyde purification rate of> 92% PM2.5> 97% TVOC purification rate of> 92% release negative ions : 5,000,000 pcs / cc purification: 4 heavy noise filter 6 Purification sound: 35dB [1m] Input power: DC12V Input power: 7.5W Main Material: ABS Product Weight 0.8KG First layer: electrostatic precipitator filtration can filter smaller than cell dust, smoke and bacteria, prevent lung disease, lung cancer and liver cancer and other diseases. The air is the most harmful to human dust less than 2.5 microns, which is likely to penetrate cells and into the bloodstream. Second layer: formaldehyde filtration efficiency to formaldehyde unique complex filter can remove air contaminants, particularly formaldehyde and other harmful gases. Unique complex and efficient to use a granular activated carbon filter formaldehyde special treatment, cleans gases and other harmful gases containing formaldehyde. In addition, the filter can effectively remove allergens and bacteria. Third layer: granular activated carbon filter Formaldehyde is widely used in building materials, is a colorless gas with a strong pungent odor, is highly carcinogenic. Granular activated carbon formaldehyde removal efficiency of 96.2%. The fourth layer: photocatalytic filter photocatalytic nano-particles when exposed to light of a certain wavelength of light generated by stimulated electrons and photogenerated holes photogenerated holes decomposition catalyst surface adsorption of water to produce hydroxyl radicals, photo-generated electrons around the oxygen reduction to the active oxygen ions, which have strong oxidation, reduction, all kinds of light pollution will destroy the catalyst surface, so as to achieve an air purifying effect. Fifth floor: HEPA high efficiency HEPA filters are High Efficiency AirFILTER (high efficiency particulate air filter) acronym, is internationally recognized as the best high filtration material, according to its unique fiber structure, through efficient control of microorganisms antibacterial fiber processing one of the HEPA filter, effectively inhibit air allergens, such as dust mites, pollen, bacteria, secondhand smoke, dust and other tiny particles, the purification efficiency up to 99%, the smallest particles purify up to 0.0003mm. Sixth layer: photocatalytic filter degrading toxic gases in the air, effectively kill a variety of bacteria. The sterilization rate and TVOC removal efficiency of 97.6% and 97.3%, respectively. Seventh layer: UV ultraviolet light disinfection technology is a major pathway leading air diffusion spread of influenza, clean air is an effective measure to prevent influenza. Using UV air sterilization technology, environmental natural bacteria kill rate of up to 97.6%. Eighth layer: Anion negative ion technology is the medical profession as "vitamin in the air," people living in environments with high levels of negative ions, can promote human metabolism, improve immunity. The machine produces 10 million negative ions per second, forming ion group. Boost your metabolism, so you always feel being in the waterfalls, forest-like refreshing! Eight-filtering technology air purifier air purifier role: mainly to solve the problem of indoor air pollution due to renovations or other causes. Since the release of pollutants in indoor air have persistence and uncertainty characteristics, so the use of air purifiers indoor air is an internationally recognized method for improving indoor air quality. In addition to particulate matter: dust, sand, dander, pollen is the cause of allergic diseases, skin diseases caused by eye disease. In addition to microorganisms: skin mites affect people's health. Aphids and other respiratory diseases caused by harmful fungi. Harmful bacteria: influenza viruses, fungi, bacteria that cause air conditioners contain the disease within high fever, diarrhea and pneumonia.