Description

The KN95 protective face mask is designed to provide reliable respiratory protection against airborne particles such as dust, pollutants, and bioaerosols. With a high filtration efficiency of ≥95% for both particle and bacterial filtration, it offers a level of protection comparable to N95 and FFP2 masks. This makes it suitable for professional environments, including those involving close-contact procedures.

Key Features

• Multi-layer Construction: Typically comprises 4 or 5 layers, including non-woven fabrics and melt-blown polypropylene, to ensure effective filtration.
• Adjustable Fit: Equipped with an adjustable nosepiece and elastic ear loops to enhance comfort and minimize leakage.
• Comfortable Design: The 3D foldable, flat-packed design provides a universal fit for adults, ensuring breathability and lightweight comfort.

Material Specifications

• Latex-Free: Safe for individuals with latex sensitivities.
• No Exhalation Valve: Ensures that all exhaled air is filtered, making it suitable for environments where valve-less masks are preferred.
• Optional Graphene Layer: Some batches may include a graphene-enhanced layer for additional antibacterial and antiviral properties.

Packaging and Storage

• Pack Size: Sold in packs of 20 masks, with packaging that may vary by batch or brand.
• Storage Recommendations: Store in a cool, dry place away from direct sunlight and chemicals. The typical shelf life ranges from 3 to 5 years, with specific expiration details provided on the packaging.

Usage Guidelines

• Single-Use Recommended: Dispose of the mask after use, especially if it becomes dirty, damaged, or difficult to breathe through.
• Not Suitable for Children: Intended for adult use only and not recommended for certain environments such as underwater operations or firefighting.

Certification and Compliance

• Standards: Complies with the Chinese GB2626-2006 KN95 standard and may also meet other standards such as EN 149:2001+A1:2009 (FFP2).
• CE-Marked: Where applicable, though not FDA or CDC approved for surgical or medical use unless explicitly stated.

This face mask is an essential tool for those seeking high filtration protection in various environments, from healthcare settings to areas affected by air pollution or infectious diseases. Always check the packaging for specific details on certification, expiration, and proper usage instructions.