Blue Air

Different Kinds Of Filtration Systems Used By The Air Purifier Manufacturers

In an air purifier the filtration system is one of the important factors that you need to check when buying one. Gone are the days when air purifier manufacturing companies like Blueair used to use a single type of filtration system. As the numbers of pollutants are increasing day by day, so in order to combat them efficiently the air purifier manufacturing companies are developing various kinds of advanced air filtration systems. When you are buying a top of the shelf air purifier, you can be rest assured to get the maximum result as they have double filtration systems to eliminate various kinds of air pollutants perfectly. However, you must know what kinds of filters are there inside the hood of your purifier system so that you can get the maximum results.

Various kinds of filtration system that are used by the companies

The companies who are obsessed with the filtration system have invented various top graded and advanced filtration systems to equip their purification systems with more power so as to eliminate the air pollutants from your home. Here is an excerpt of the filters that are commonly used by the top air purifier manufacturing companies like Blueair.

HEPA (High Efficiency Particulate Air) Filters: HEPA is considered as one of the most advanced type of air filtration systems that are used in most of the latest air purifiers. It carries a higher rate of CADR and known for eliminating almost 99.97% of the pollutants as tiny as 0.3 microns. Allergens like pollens, mold spores, animal dander and dust can be effectively controlled with the use of this kind of filtration system. Only very small particles can only pass through form this kind of filter.

Activated Carbon Filters: though this kind of filter is not used solely and cannot give you better filtration, but when it is used with the HEPA system, it can be very effective in targeting the smaller particles which cannot be eliminated with the help of the HEPA filter. This kind of filter is effective in cleaning the gases, smoke, fumes and chemicals from the indoor air.

Electrostatic Precipitators: These kinds of filters are also effective in catching the particles with the help of electric charging. Its electronic cells charge the particles and help to catch the pollutants which are present in the air on the collector plate of the purifier. But some of the electrostatic filtrations produce ozone; hence they are not perfect for people with illness. But as the collector plates don’t need to be replaced so it can be a cost effective filtration system.

Antibacterial and Germicidal Filter: this kind of filter is often used with HEPA filter and is known for eliminating bacteria and germs from the air that can cause various health ailments. Some of these filters use ultraviolet rays to alter the DNA of the pathogens and antigens and make them harmless. Hospitals, daycares and kitchens are the perfect places where you can use the air purifiers with this kind of filtration.

Apart from that there are more varieties that can be found like Ion and Ozone filters, charged media filters that are also used in the air purifiers. Read more at