Indoor air quality plays a crucial role in both our mental and physical health. However, we often take it for granted until it’s too late. One of the most common yet overlooked threats in indoor air is the presence of fine particles.
This type of pollution, commonly known as particle pollution, increases health risks upon exposure, such as damage to the respiratory system and the aggravation of asthma. Understanding the impact of these tiny particles allows us to develop solutions to combat them and protect our loved ones.
Let’s go through this post to learn more about the topic and ways to mitigate the risks.
What Are Fine Particles?
Fine particles are microscopic particles of dust, dirt, soot, and liquid suspended in the air. PM2.5 particles are classified as fine because they are 2.5 microns or smaller in diameter, which means they are approximately 30 times thinner than human hair.
Since PM2.5 includes fine and tiny particles, they travel through the bloodstream and can result in various health problems. Particle pollution in indoor air occurs when the concentration of fine particulates is higher.
Common sources of particle pollution in indoor spaces include burning candles, tobacco smoke, oil lamps, and fuel-powered heaters.

Common Sources of Indoor Particular Matter
Indoor particle pollution is caused by both indoor particles and outdoor air. The most common source is outdoor air, which enters the indoor space through open doors and windows. It can also enter through small cracks and openings in the house.
On the other hand, indoor particulate matter is released due to cooking, cleaning activities, burning candles, using unvented heaters, biological contaminants (such as pets, pests, mould, and plants), and indoor chemical reactions.
How Particle Pollution Affects Our Health
Exposure to fine particles causes both short- and long-term health issues. If a person has exposure of up to 24 hours, they are likely to experience chronic and acute bronchitis, asthma attacks, lung and heart diseases, and respiratory issues.
Infants, children, and the elderly with existing medical conditions are found to be highly susceptible to the exposure. As far as prolonged exposure is concerned, it is found to result in premature death, decreased lung function in children, and severe respiratory and cardiovascular issues.

How to Combat Indoor Particle Pollution
- One of the best solutions is to install air purifiers to filter indoor air. The Environmental Protection Agency (EPA) also recommends using portable air cleaners as a supplementary way to effectively reduce indoor pollution and improve indoor air quality. Air cleaners recirculate fresh air into the room and remove air filled with particulates and pollution. HEPA air filters with a MERV 13 rating are suitable for capturing fine particles, such as fine dust particles and PM2.5. Air cleaners also play a crucial role in achieving ASHRAE air quality control targets. Read more to find out.
- You should also install exhaust fans in your kitchen and use them whenever you cook. Exhaust fans help circulate air, improve air quality, and minimize odour nuisance.
- If you use candles and incense, it is best to avoid these products as they emit particulate matter. Try replacing them with homemade scents, such as a DIY mix of orange peels, cinnamon, and vanilla essence in boiling water. You’ll love the scent!
- You can open windows and doors for extra ventilation and dilution of concentrated indoor air. However, only do this when PM levels are at their lowest.
The Best Air Purifiers in Town
To achieve the best results, choosing the most effective air cleaner is key. Euromate Pure Air is a pioneer in distributing air-cleaning technology across Australia.
Our commercial air cleaners are highly effective for large spaces, such as offices, schools, gyms, and healthcare facilities. Euromate Pure Air’s product line for both commercial and residential spaces includes Panasonic, Daikin, VisionAir Blue Line, and Pure Air Shield air cleaners, all offering maximum efficiency and optimal results.
Additionally, for larger spaces like industries and warehouses, we have a separate range. We offer the HF Industrial and Dust Free Industrial models for particulate matter and fine dust particles, respectively.

Protect Your Loved Ones Today
Don’t overlook the importance of clean indoor air, and take action today. Please consult our best indoor air quality experts and choose the most suitable air cleaning device for your home or commercial space.