Air purifier filters, Air purifying filters, Air purifier filter types, Best hepa air purifier, HEPA air purifier filters

Air purifiers are a necessity in today’s time. The constant deterioration of air quality is leading to an increase in the sales of air purifiers. And why not? Toxic air is a known killer that has many health consequences – some even irreversible. The worst affected by poor air quality are children and older adults – however, adults are at risk too.

An air purifier is designed to clean the indoor air. They come in different shapes, sizes, brands and features. However, there’s one thing that surely separates air purifiers from one another – the air purifier filters.

Air purifier filters are truly the soul of all air purifiers. They have different technologies, specifications, sizes and of course brands. Furthermore, you can buy air purifier filters online from resellers like BreatheEasy that offer original products and hassle-free buying experience.

Before sealing the deal on an air purifier, you should know everything about air purifier filters to make an informed choice. Take a look!

Types of Air Purifier Filters

There are three types of air purifier filters available in the market. Out of the three air purifier filters,only one stands out across all parameters.

1. HEPA Air Filter

HEPA is the most common and widely used air purifier filter. HEPA is the acronym for High-Efficiency Particulate Air and is a technology that was initially used in the medical clean rooms. It remains the most effective and reliable technology for air purifiers.

HEPA air purifier filters are tried and tested filters. The standard HEPA filter is tested till 0.3 microns and filters99% of particles. However, some brand-specific HEPA filters go far and beyond.

For instance, air purifier filters such as HyperHEPA from IQAir are the best HEPA based filters. HyperHEPA can filter way up to 0.003 microns with an efficiency of 99.5%.

2. Electrostatic

An electrostatic air purifier uses an electrical charge to trap particles in the air. It leads to the particles sticking to the internal air purifier unit. However, that is not the only con. Electrostatic air purifiers can only remove up to 30% of the particles from indoor air.

Even though they are low maintenance, they are not effective, especially in India where pollution levels are soaring high. It’s best to avoid electrostatic air purifiers.

3. Ozone Generators

Air purifiers equipped with Ozone generator type filter intentionally produce ozone. They are not at all effective and even unhealthy for home use.

Ozone generators can lead to respiratory tract irritation, induce asthma and cause difficulty in breathing. These types of air purifiers were once used in commercial applications to remove chemicals, mould and other airborne particles. These air purifiers are unsafe and produce incredibly high levels of ozone.

Why Avoid Electrostatic and Ozone Generators?

Initially, when first released, both ozone and electrostatic air purifiers were welcomed. However, a study conducted at the University of California and a comprehensive report submitted by Consumer Reports Magazine showed their inability to clean polluted air.

The shocking discovery was the high amount of ozone as a by-product which was unhealthy and could make consumers sick.

According to EPA, Ozone is an irritant,and in high quantities,it causes severe health conditions such as chest pain, coughing,throat irritation, and shortness of breath including asthma. So, it’s best to avoid any air purifier that comes with an ionising feature.

Why Should HEPA Filters be Your Choice?

HEPA is a universally accepted filtration technology that is effective and works well with other technologies. HEPA air purifier filters are used in healthcare industries and work well when it comes to home use. So, HEPA filters are the obvious choice for air purifiers.

Another benefit of HEPA filters is that they can be paired with different technologies to give more effective air purifying. Many brands pair their HEPA filtration system with other technologies such as pre-filters, ultraviolet light, and activated carbon. These technologies and the quality of the HEPA filter are the two most important factors you should consider while buying an air purifier.

The best air purifiers feature more than one filtration technology. Most brands pair the HEPA air purifier filter with a pre-filter to capture large sized particles before they reach the HEPA filter. Hence, when buying an air purifier, make sure to purchase one with HEPA filters. Strictly avoid ionisers as they induce allergies. Some brands also pair HEPA with an ioniser, which is again harmful to the body.

Make an informed decision, research and only buy the best!