DEVELOPMENT OF ECOFRIENDLY AIR PURIFIER

In this present work tend to think of air pollution as something that happens outside, but that's not
always the case. Even inside your home, there are things like dust mites and dirt trodden in from
outdoors to worry about. Outdoor and Inside air pollution from sources like this can irritate your
lungs and contribute to allergies and asthma. The trouble is, if we use an ordinary vacuum cleaner, w
might simply be "rearranging the dirt": ourcleaner will trap some of the dust inside the bag or
cyclone filter but let the rest pass straight back into the room. If you suffer from asthma or another
breathing difficulty, you may find a HEPA (sometimes defined as "high- efficiency particulate air,"
sometimes as "highenergy particulate arresting") air purifier (or a vacuum with a HEPA filter) well
worth the investment.