Air Purifiers for Asthma How Do They Work

Air Purifiers for Asthma: How Do They Work?

If you’re one of the millions who suffer from asthma, you know how important it is to keep your home environment as clean and asthma-friendly as possible. Whilst you can do many different things to make your home smell fresh, one option that is often overlooked is using an air purifier. 

But how do air purifiers work, and do they help people with asthma? In this blog post, we’ll look at how air purifiers work and discuss the evidence on whether or not they help people with asthma.

So read on to learn more.

What Is Asthma?

Asthma is a chronic lung condition that inflames and narrows the airways. People with asthma have sensitive airways that can react to certain triggers, causing symptoms like shortness of breath, wheezing and coughing. It can be a minor nuisance or a life-threatening condition, depending on the severity of the disease. 

There is no cure for asthma, but many things can be done to manage the condition and reduce the chances of an asthma attack. One of these things is avoiding triggers that can cause an asthma attack. Common triggers include:

  • Dust mites—These tiny creatures live in every home and are a major trigger for asthma and allergy attacks. They are found in bedding, upholstered furniture, carpets and clothing.
  • Pollen—A powdery substance released by trees, grasses and weeds. 
  • Animal dander—Tiny flakes of skin or hair shed by animals. 
  • Tobacco smoke—Smoke from cigarettes, cigars and pipes. 
  • Mould—A fungus that can cause serious respiratory problems for people with asthma. Mould spores float in the air and, when inhaled, can cause an asthma attack.
  • Air pollution—This can be caused by traffic, industry and wildfires.

There are many different types of asthma, and the age of onset, triggers and severity of symptoms often classify it. Asthma treatment involves avoidance of triggers, taking medication to control symptoms and using an inhaler to deliver medicine directly to the lungs. With proper treatment, most people with asthma can live normal active lives.

How Does an Air Purifier Work Against Asthma?

When combating asthma, every little bit helps—and that’s where air purifiers come in. By removing asthma triggers from the air, purifiers can create a safer breathing environment for those with the condition. But how do they work?

Most air purifiers use a filter to trap particles like dust, pollen and pet dander. Some models also use UV light to kill bacteria and viruses. As air passes through the purifier, these contaminants are trapped on the filter or exposed to UV light, reducing their levels in the surrounding air.

No air purifier is 100% effective against asthma. In addition to using a purifier, those with asthma should also take other steps to reduce their exposure to triggers, such as avoiding outdoor exercise on high-pollution days and staying indoors during the pollen season. 

An air purifier only removes airborne particles and nasty odours with a specialised filter; it does not clean the contaminants that stick on surfaces. To make the air purifier more effective, surfaces require cleaning by spraying disinfectant solutions. 

Air purifiers come in many different shapes and sizes, but most use one or more filters to trap particles. Here are some examples of filters used in an air purifier:

          1. HEPA filter

High-efficiency particulate air (HEPA) filters are used in many air purifiers. HEPA filters are very effective at trapping small particles, including dust, pollen and pet dander. 

         2. Activated carbon filter

These filters are made of charcoal treated with oxygen to make them more porous. Activated carbon filters are effective at trapping certain chemicals and odours. 

          3. Ultrafine filter

Ultrafine filters are designed to trap microscopic particles, including viruses and bacteria. 

What Type of Air Purifier Is Good for Asthma?

HEPA air purifiers are often recommended for people with asthma. HEPA purifiers are designed to remove 99.97% of particles that can trigger asthma symptoms. They work by sucking air through filters and trapping allergens and other particles. 

Some HEPA models also include activated carbon filters, which can help to remove smoke, chemical fumes and other odours from the air. 

When choosing a HEPA air purifier, selecting the proper size is important. If the unit is too small, it won’t reduce allergens in the air. Conversely, if the unit is too large, it will use more energy and produce more noise than necessary.

Rensair: The World’s Best Air Purifier

If you’re looking for an air purifier that can make a difference in your home, Rensair is the best option. Here’s why:

Firstly, Rensair uses HEPA filtration to remove 99.97% of airborne particles from your air. This means it can effectively remove pollen, dust, pet dander and other allergens, making breathing much more manageable. It also has a UVC lamp that kills airborne viruses that are trapped by the HEPA H13 filter.

Rensair HEPA air purifier is portable and easy to set up. It also has an auto-clean sensor, and its powerful motor maintains a low noise level that will keep your sleep uninterrupted. Its cylindrical design provides 360-degree cleaning of air in every direction, making it effective in air purification at home against pollutants.

So if you’re looking for an air purifier that can truly make a difference in your home, consider Rensair. 

For more information about this product, contact us today.