HEPA vs UV air purifier

Understanding Air Purification Technologies Why air quality matters in 2025 Indoor air quality (IAQ) isn’t a nice-to-have—it’s a daily health input. We now spend close to 90% of our time indoors, and particulate matter (PM) plus gases like VOCs and ozone aggravate asthma, allergies, and cardiovascular risks. From my own projects—over 150 homes installed or […]