Indoor Air Quality,

MERV Curve,

Particulates in the Air,

Filtration,

Particulate Matter,

MERV Ratings

Air Filtration and Indoor Air Quality: MERV Ratings, the MERV Curve, and How Ionization Helps

Updated May 2026 Most building operators assume a MERV 13 filter is doing its job. It is — for large particles. But for particles smaller than 1 micron, including most individual viruses and the fine ...

Articles about Particulates in the Air

Jan 13, 2024 12:17:24 AM

Air Filtration and Indoor Air Quality: MERV Ratings, the MERV Curve, and How Ionization Helps

Jan 13, 2024 12:16:40 AM

What Is Particulate Matter? A Guide to Indoor Air Quality and PM Exposure

Jan 13, 2024 12:15:56 AM

Ionization: Solving for Real-World Practical Challenges

Jan 13, 2024 12:13:52 AM

How to Flatten the MERV Curve With Soft Ionization

Jan 13, 2024 12:12:53 AM

The Growing Impact of Wildfire Smoke on Indoor Air Quality and Human Health