Air purifier technology from best China factory with low cost manufacture
Air purifier good quality, the key lies in purification technology. Purification of how a cleaner, clean technology and the machine used has a direct relationship. For some knowledgeable people, they will not only ask how the quality of the air purifier, more will want to know the air purifier technology used. So, the current air purifier technology, which has several of it, What kind of effect purification technology air purifier is best, HEPA filter: one of the most popular technology used in air purification . Standard HEPA filters able to absorb 99.7% of 0.3 micron size aerosol (0.3 micron filter size is the most difficult). Its advantage is safe and effective, is to remove the air of particulate contamination of the most important technologies, but the drawback is that only filter out suspended particles, can not filter out harmful gases. Use HEPA air cleaners have a good air-tight design, otherwise the air will bypass the filter and lose filtering effect. From the curren...