# KN95 Face Masks

## About Our KN95 Respirator Face Masks

A KN95 respirator face mask and an [N95 respirator](https://www.fda.gov/medical-devices/personal-protective-equipment-infection-control/n95-respirators-surgical-masks-face-masks-and-barrier-face-coverings#s3) are similar respiratory devices designed for a close facial fit and highly efficient air filtration. N95s are widely used by medical workers, but KN95s are great options for everyday use as they offer the same benefits.

For all-day wear, the [KN95 3D Face Mask](https://wellbefore.com/products/kn95-mask-3d-style) offers a contoured fit that adapts to your face shape.

### Secure Fit with Adjustable Nose Clip and Ear Loops

- Adjustable nose bridge or metal nose clip and adjustable ear loops ensure a perfect fit.
- Multiple layers of nonwoven polymer fibers filter out 95% of airborne particles (bacteria, viruses, germs, debris, allergens, droplets).
- The [KN95 3D Pro Face Mask](https://wellbefore.com/products/3d-kf94-style-kn95-pro-mask-with-adjustable-ear-loops) adds an anti-fog feature, ideal for glasses wearers.

### Individually Wrapped for Safety and Sterility

Each KN95 mask comes individually wrapped to ensure sterility. You can carry multiple masks and hand a spare to someone without fear of contamination.

### Multi-layer Design to Effectively Filter Small Particles

- Five layers: protective outer layer, skin-friendly soft inner layer, and three filtering middle layers.
- For ultra-breathability, the [KN95 Breeze Series Face Mask](https://wellbefore.com/products/ultra-breathable-kn95-mask) is a perfect choice for extended wear or active use.

### Fast Shipping and Turnaround

We ship your face masks in 48 hours or less.

## Why Choose WellBefore?

We're a family-run, US-based business. All our KN95 disposable face masks undergo rigorous testing to ensure they meet KN95 standards. For documentation, contact support@wellbefore.com.

## Frequently Asked Questions

### What are the differences between KN95 masks and N95 masks?

KN95 masks are China's standard for medical-grade respirators, whereas [N95 respirator masks](https://wellbefore.com/collections/niosh-n95) are the United States’ standard.

### Are KN95 masks suitable for COVID protection?

Yes. Like an N95, a KN95 filters 95% of tiny 0.3-micron particles. Although the COVID virus is roughly 0.1 micron, it's usually attached to larger droplets, so KN95s offer effective protection with proper usage.

### Are these KN95 masks FDA-approved?

No, these KN95 masks are not approved for surgical or medical settings in the United States. A vast majority of KN95 masks for sale in the US are required by law to be marked "For Non-Medical Use Only".

### Are KN95 masks certified by NIOSH?

No, NIOSH cannot approve KN95, KF94, or other internationally certified respirators. KN95 masks claiming NIOSH approval are likely counterfeits.

### Can KN95 masks be washed?

No, never wash or sanitize your KN95 mask with water, soap, bleach, alcohol, hydrogen peroxide, or other chemicals. Getting the mask wet can damage its protective filters.

### What are KN95 masks made of?

Our KN95 masks are made of multiple layers of [nonwoven polypropylene](https://www.inda.org/about-nonwovens/) with one electrostatic filtration cotton layer and two layers of [melt-blown fabric](https://www.sciencedirect.com/topics/engineering/melt-blown-process) filters.

### Can KN95 masks expire?

Yes, manufacturers mark expiration dates. Our masks can be stored for up to 36 months before they expire.

## Products in this collection

- [KN95 Face Mask | Individually Wrapped, Elastic Ear Loops](/products/kn95-disposable-fda-ce)
- [Kids KN95 Mask | Individually Wrapped, Elastic Ear Loops](/products/kids-kn95-fda-5-layers-individually-wrapped)
- [KN95 3D Face Mask | Comfort 3D Fit, Adjustable Ear Loops](/products/kn95-mask-3d-style)
- [Kids KN95 3D Mask | Individually Wrapped, Elastic Ear Loops](/products/kids-petite-faces-kn95-3d-style-kf94-adjustable)
- [KN95 Mask Wellcome Series Face Mask | Budget-friendly, Elastic Ear Loops](/products/wellcome-series-3d-kf94-style-kn95-mask-with-standard-ear-loops)
- [KN95 3D Pro Face Mask | Premium 3D Fit, Anti-fogging, Adjustable Ear Loops](/products/3d-kf94-style-kn95-pro-mask-with-adjustable-ear-loops)
- [KN95 Breeze Series Face Mask | Ultra-breathable, Anti-fogging](/products/ultra-breathable-kn95-mask)