Air Purifiers work by removing irritating particles from the air like dust, allergens and bacteria. The most recent advances in technology is the air purifier ionizer air purifiers which use ionization to draw pollutants from the air.I recommend that you learn a bit about the ionization technology as it will help you understand how ionizer purifiers work.Before work can purifier the first releases negatively charged electrons in the air so that the load of the surrounding particles can change. Now dust, dirt and bacteria bacteria have a negative charge and an increased weight. The air particles with a negative charge so they will be pulled from the air by the positive parts of the purifier.Some research has shown that negative ions can affect your sense of wellbeing. There are some places where negative ions are naturally found, such as waterfalls and the beach.Some of the best air purifiers will use a combination of HEPA, activated carbon and Ionizer units. A purifier and ionizer with a HEPA filter will be efficient to the ionization unit, the size of the particles as more of them will be captured by the HEPA filter to increase.Ionizer only cleaners have the advantage of no need to replace expensive filters, but they will still need to be cleaned to maintain efficiency. We Don’t normally recommend only cleaners ionizer and usually tell customers to go for a purifier that a number of different technologies used to clean the air.