What is The Best Air Purifier for the Bedroom?

Bedroom is a place where people spend one third of their life. It is where we sleep and breathe for approximately 8 hours a day. So the air inside our bedroom is very important. According to United States Environmental Protection Agency (EPA), the bedroom must be cleaned regularly for it contains animal dander, pollens, dust mites, and other agents that cause allergy. EPA prefers the use of vacuum cleaner that has a High Efficiency Particulate... Read More