😷 KN95 Mask with Respirator
A KN95 mask with respirator is a high-efficiency filtering facepiece respirator designed to provide at least 95% filtration efficiency against airborne particles, including viruses, bacteria, dust, and pollution. The built-in respirator valve enhances breathability by allowing exhaled air to escape more easily.
✅ Key Features
| Feature | Description |
|---|---|
| Filtration Efficiency | ≥95% for particles ≥0.3 microns (per Chinese standard GB2626-2006/GB2626-2019) |
| Respirator Valve | One-way exhalation valve for easier breathing and reduced heat build-up |
| Layers | Typically 4–5 layers (non-woven fabric, melt-blown filter, hot air cotton, etc.) |
| Fit | Snug fit over nose and mouth with nose clip and ear loops |
| Type | Disposable mask (single-use, not washable) |
| Material | Skin-friendly, hypoallergenic polypropylene materials |
🛑 Note on Valves
- Valve pros: Easier exhalation, reduced moisture and heat buildup (ideal for long use or labor)
- Valve cons: Not recommended in sterile medical environments or when the user is infected, as the valve does not filter exhaled air.
📌 Valve masks are not suitable for preventing disease transmission to others. For infection control, use valve-less KN95 or surgical masks.
Packaging & Use
- Comes in individual or multi-mask sterile packaging
- Disposable—recommended use: up to 8 hours
- Store in cool, dry environments away from moisture
Common Uses
- Protection from airborne pathogens (COVID-19, flu)
- In hospitals, laboratories, or construction zones
- In high-dust or pollution areas
- For travel, especially on flights or in crowded places
-
- Medstock Supplies
Mama Ngina Street, Transnational Plaza, 2nd Floor, Nairobi
Call/WhatsApp: 0722641512
Follow us on Facebook: https://www.facebook.com/medstockltdFOR MORE ORDERS GET THEM AT https://medstock.co.ke/product-category/clinical-equipments/
- Medstock Supplies




