Breathe Easier: How INOVA Air Purifiers Can Help Protect You from Airborne Microplastics

May 3, 2025

In recent years, concern around microplastics has surged—and rightly so. These tiny plastic particles have made their way into nearly everything we eat, drink, and now, even the air we breathe. While the spotlight has largely focused on ingesting microplastics through food and water, alarming new research shows that we may be inhaling just as much. It’s estimated that the average person breathes in the equivalent of a credit card’s worth of microplastics every week.

At INOVA, we believe the air you breathe should be as clean and healthy as possible. That’s why we’re here to break down the risk of airborne microplastics—and how a high-performance HEPA air purifier can help protect your indoor air and your health.

What Are Airborne Microplastics?

Microplastics are defined as plastic particles less than 5 millimetres in size. They're shed from a wide range of sources - synthetic fabrics, plastic packaging, household dust, and even automotive tires. While many of us are aware of the risks associated with ingesting them, inhaling these particles poses an equally serious health threat.

Once airborne microplastics are inhaled, they can settle deep into the lungs. Early research links this exposure to inflammation, respiratory issues, cardiovascular problems, and potentially long-term effects like immune system dysfunction and cancer.

The Hidden Risk Inside Your Home

Airborne microplastics are found indoors just as much, if not more than, outdoors. They’re stirred up during everyday activities like vacuuming, walking on carpets, or even just pulling on a sweater. Because these particles are so small, they’re easily suspended in the air and nearly impossible to detect with the naked eye.

That’s where air purification comes in.

How INOVA Air Purifiers Help Remove Microplastics from the Air

The good news is that while microplastics may be hard to see, they’re not impossible to filter. High-efficiency air purifiers, especially those equipped with HEPA (High-Efficiency Particulate Air) filters, are proven to capture the kind of fine particulate matter that includes microplastics.

Inova air purifiers are designed with true HEPA filtration, capable of trapping 99.97% of particles as small as 0.3 microns. That includes bacteria, pollen, dust, and yes, airborne microplastics. With continuous operation, our purifiers act as a barrier between your lungs and the contaminants floating around your indoor space.

Why Running Your Air Purifier 24/7 Matters

Unlike your HVAC system, which cycles on and off to maintain temperature, an Inova air purifier works continuously to clean the air. This consistency is key—waiting until someone is coughing or sneezing means the air has already deteriorated. By running your purifier around the clock, you’re proactively removing microplastics and other harmful particles before they impact your health.

Worried about energy use? INOVA air purifiers are built with energy efficiency in mind, meaning they can run quietly and cost-effectively in the background all day, every day.

Choosing the Right Inova Air Purifier

When shopping for an air purifier to combat microplastics, keep two things in mind: filter type and room size.

Filter Type: Look for a purifier with a medical-grade HEPA filter. This is essential for capturing the fine particles associated with microplastics.
Room Size: Ensure the model you choose is rated for the space where it will operate. For optimal results, your purifier should provide at least 4 to 5 air changes per hour.

Our INOVA range includes models suited for bedrooms, living rooms, offices, and even whole-home solutions—so you can breathe easy, no matter where you are.

Microplastics Are Invisible—But Your Defence Doesn’t Have to Be

It’s easy to overlook air quality when it seems fine to the senses. But clean-smelling air isn’t necessarily healthy air. Microplastics, bacteria, and viruses often carry no odour and are too small to see. That’s why relying on effective air filtration is so important, not your nose.

At Inova, we’re committed to helping you reduce your exposure to harmful airborne contaminants. With a high-performance HEPA air purifier, you’re not just cleaning your air but investing in your long-term health.