In simple terms, HEPA is a type of air filter that captures 99.97% of particles as small as 0.3 microns. That's tiny, by the way! This technology is used in everything from vacuum cleaners to air purifiers, and it's a game-changer for people with allergies or asthma.
So, how does it work? Well, HEPA filters use a combination of fibers and membranes to trap those pesky particles, including dust, pollen, and even bacteria. It's like a superpower for your indoor air! And the best part? It's not just limited to medical settings; you can bring the power of HEPA into your own home.
