Breathe Safer: The Case for Respirator-Grade Masks

In indoor environments where people share air—classrooms, transit, offices, events—taking steps to ensure clean air is essential. One of the most effective tools we have is the respirator-grade mask, such as an N95. Respirator-grade masks are designed to create a tight seal and filter out airborne particles, including harmful pollutants and infectious viruses.

Unlike loose-fitting face coverings such as surgical and cloth masks, a well-fitted respirator-grade mask reduces both inhalation and exhalation exposure, making it effective as respiratory protection. While they are critical in high-risk settings, they are equally valuable in everyday life—anywhere air is shared with others who may be sick, or where wildfire smoke, allergens, or other airborne hazards may be present.

Respirator-grade masks, including N95s, elastomeric masks, and other respirator-grade options, are an important part of a layered approach to protecting health. Think of them as the air-quality equivalent of a water filter in uncertain conditions: when the air may not be safe, ensuring clean intake is a basic step for your well-being.

We encourage individuals and institutions to make respirator-grade masks available and socially supported—normalizing their use as a practical, science-based tool for cleaner, safer air.

First draft generated by GPT. Edited by members of the Covid Action Group.