HEPA vs True HEPA Air Purifiers: What’s the Difference
When comparing air purifiers, a True HEPA filter is the gold standard, designed to capture 99.97% of airborne particles as small as 0.3 microns. While some units might say “HEPA-type” or “HEPA-like,” only a True HEPA filter meets these strict filtration standards, making it the better choice for superior air cleaning. You’ll find many purifiers…
