
What is a HEPA Filter & How Does It Work?
What does HEPA stand for, how does it work, and why is it important?
Act fast! Offer ends September 19th!
Whether you're just beginning your search or ready to make a confident purchase, our Knowledge Center is here to help. Explore a wide range of expertly curated resources including buying guides, best-of lists, how-to articles, category deep dives, and much more. From understanding product features to comparing top models, you'll find everything you need to stay informed and make smarter decisions. Start browsing and empower your air quality journey with clarity and confidence.
What does HEPA stand for, how does it work, and why is it important?
Learn new strategies for spring cleaning that can boost the health of your home and everyone inside.
Find out more about the most common types of air purifier filters and how they help air purifiers keep your air clean and healthy.
Unsure what EER stands for or what a HEPA filter does? Sylvane's Glossary of Air Quality Terms clarifies many common words and designations. Click for more information!