KN95 Valve Face Mask (Pack of 5)
SKU: KN95V
KN95 Valve Face Mask provides KN95 level protection, filtering efficiency up to 95%, PM 2.5 pollution ash.
- Standard: GB2626-2006 KN95
- Color: White
- Style: Hanging ear type
- Material: Cotton and non-woven fabric
- Air valve design.
- Dynamic design, exhale open, and inhale close.
- Breathing valve effectively reduces respiratory resistance, allowing smooth breathing.