3 Things to Know About HEPA vs. Standard Filters

Standard filters catch visible dust but let microscopic allergens pass through. HEPA filters trap those tiny particles, which matters most for people with allergies or asthma.

HEPA filters are overkill for most people. If you don’t have respiratory issues, a standard filter works fine for everyday dust and debris.

The real difference is particle size. HEPA captures particles as small as 0.3 microns, while standard filters only catch larger, visible particles.