Beyond AQI : Toxic Gases Lurking in Your Home

  • Beyond familiarizing themselves with AQI and particle matters (PM2.5 and PM10), Jakartans should also be attuned to their exposure to indoor gases such as carbon monoxide, radon, formaldehyde, and VOCs, and how they can mitigate them and their associated health risks.
  • Effective indoor air quality improvement strategies involve natural purifiers like plants and air purifiers with activated carbon, such as Blueair air purifiers equipped with SmokeStopTM, Dual and DualProtection filters, which efficiently remove harmful gases.
  • Blueair conducts extensive gas removal rate tests and offers filters with activated carbon derived from sources like coconut shells to maximize gas removal performance.

 

In the wake of recent elevated pollution levels in Jakarta, residents and Indonesians at large are increasingly encountering the term "Air Quality Index or AQI" in the news. However beyond AQI, it's crucial for Jakartans to understand that the toxic gases present indoors within their homes differ significantly from the outdoor gases factored into the AQI calculation.

Air pollution encompasses a spectrum of particulate matter and toxic gases. The AQI is derived from the concentration of eight major outdoor pollutants: particulate matter (PM10 and PM2.5), carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), ammonia (NH3), and lead (Pb). These pollutants are typically regulated by the government to protect public health.

In contrast, common indoor toxic gases include carbon monoxide, radon, formaldehyde, and volatile organic compounds (VOCs). The inclusion or exclusion of specific pollutants in the AQI calculation depends on their impact on human health. Therefore, it's imperative to be aware of both indoor and outdoor gases to ensure a healthy living environment.

 

 

To effectively eliminate or reduce these gases, consider using natural air purifiers like plants, salt lamps, and beeswax candles. Additionally, air purifiers equipped with activated carbon can adsorb many of these gases. The quantity of activated carbon within the filter directly correlates with its gas adsorption capacity. It's noteworthy that some air purifiers only feature carbon sheets, which quickly lose their gas adsorption efficacy.

Gases are removed from the air through a process called adsorption, where gas molecules adhere to the surface of the activated carbon in the air purifier's filter. The amount of carbon is important, but other factors like the type of carbon, filter design, and airflow significantly affect performance. It's also important to note that not all gases can be captured with activated carbon, and some are adsorbed better than others.

Blueair air purifiers, equipped with SmokeStop™, Dual, or DualProtection filters, are highly efficient at capturing smoke, odors, and harmful gaseous chemicals. These filters contain approximately 2-4 lbs (0.9-1.8kg) of activated carbon formulated with magnesium dioxide and copper oxide for excellent gas removal performance. They have a large surface area and a low-density design, ensuring long-lasting effectiveness without clogging.

 

 

For ultimate smoke and gas removal, you can use the Blueair DualProtection filter with high-porosity powdered coconut carbon. SmokeStop™, Dual and DualProtection filters combine with HEPASilent™ technology to provide high-performance particle filtration and gas adsorption.

The activated carbon in Blueair filters is made from charcoal or non-fossil sources like coconut shells, processed to maximize surface area for high gas removal performance and longevity.

In the quest for cleaner, safer indoor air quality, the importance of understanding and addressing indoor toxic gases cannot be overstated. Beyond the widely recognized AQI, our homes harbor a unique set of pollutants that demand our attention. As we navigate through the intricacies of carbon monoxide, radon, formaldehyde, and VOCs, it becomes evident that safeguarding our loved ones and ourselves requires a comprehensive approach. Activated carbon filters, such as those found in Blueair air purifiers with SmokeStop™, Dual or DualProtection filters, prove to be valuable allies in our battle against these unseen threats. With Blueair's commitment to extensive testing and innovative technology, we can confidently breathe fresh, purified air, reducing our exposure to harmful gases and embracing healthier living spaces. Protect your home, protect your health, and make the choice for cleaner air today!

 

 

 

 

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Posted in Polusi udara, Air purifier and Alergi

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