There are five types of purifiers: HEPA, Carbon Filtration, UV lights, Ionization and PCO technology. HEPA, Carbon and UV lights are all passive and require capture of the allergens, smoke, odor, bacteria or germ. Capture means the pathogen has to find its way to the element, and if it does, it is trapped but not neutralized. This is inefficient at best and it is alive in … [Read more...]
Ask the Expert - Air Purification
I have unexplained health issues. Is it possible that mold is making me sick?
Yes! Mold toxicity is a serious health risk. Never disturb black mold. Many types of mold release mycotoxins. Most think of mold in basements but it can also be in your HVAC system where it is dark, warm and moist: the perfect environment. Air filtration that relies on a filter like HEPA only traps some of what is released in the air. The rest continues to circulate. The … [Read more...]
Why do I get sick when I travel?
Germs are concentrated in small spaces. The Guardian printed an article December 12, 2025 stating aircraft remain relatively polluted with ultrafine particles while passengers are boarding and planes are taxiing. This polluted air was gradually flushed from the cabin once airborne but increased again on approach to landing. The levels of pollution were far above those defined … [Read more...]
How does indoor air quality affect my overall wellness?
Indoor air quality (IAQ) has a significant impact on overall wellness. IAQ is a contributing culprit causing struggles with respiratory illness, breathing, snoring, poor sleep and asthma. Indoor pollutants at home, work or school like dust, mold, pet dander, smoke, and chemical vapors can irritate airways, worsen asthma or allergies, and increase the risk of respiratory … [Read more...]