Different Types of Air Purifiers And Air Purifier Filters

by Eureka Forbes Home Appliance Providers

Looking for the best air purifiers in the market? The choice is mind-boggling, from Hepa filter air purifiers to ozone, negative ion and activated carbon filter purifiers. Read on for more on the different types of air purifiers and the filters they come with.

• HEPA purifiers: This is among the most efficient and popular kind of purifiers, and comes with a HEPA (high-efficiency particulate air) filter. A Hepa filter has the ability to remove contaminants and pollutants up to the size of 0.3 microns at an efficiency rate of 99.97 per cent. A purifier that comes with a HEPA filter can help you if you have any kind of allergies or respiratory problems.

• Negative ion purifiers: The purifier generates negative ions into the atmosphere making the air pure. There are purifiers that generate vita-ions, which also include silver ions. These ions kill any kind of micro-organisms and also infuse the air with vitamin C, which explains the fresh and energising atmosphere.

• Activated carbon purifiers: Purifiers with activated carbon filters can absorb chemicals in the air and remove odours, smoke, pet dander etc. These filters make breathing that much more easy for those suffering from allergies or asthma.

• UV technology empowered purifiers: The UV technology is used in combination with other filters to make your purifier capable of killing viruses, germs or bacteria in the air. Such purifiers come with a UV lamp that helps deodorise the air and decompose any VOCs or volatile organic compounds.

• TiO2 purifiers: Such purifiers are also called photocatalytic purifiers. The titanium dioxide functions as a catalyst that cleans air and TiO2 is energised by a UV lamp.

• Ozone purifiers: These produce ozone wherein the third molecule of oxygen gets attached to any pollutant and removes it. Thus, ozone reverts to becoming oxygen. Ozone-generating purifiers are good when you have to remove smoke or other pungent odours.

The best brands come with several filters and work in conjunction with each other to keep the air clean, safe and fresh.

When you are choosing purifiers, you would also do well to check out other features such as air flow dynamics, user-friendly controls, timers, air quality indicator and portability, apart from design. You should also check the warranty of the model and the after-sales service before you decide to buy. Getting home a purifier is the right thing to do, especially in today’s times, when pollution is a hard reality.