·Self-priming filter anti-particulate respirator-disposable KN95 dustproof cup-shaped mask.
·The headband is not easy to fall off and the adjustable nose bridge clip reduces the generation of fog and good adhesion.
·Specially designed for Asian face, low inhalation/exhalation resistance, comfortable to wear.
·The use of high-performance electrostatic filter cotton can effectively block non-oily particles.
·Meet the requirements of the national standard GB2626-2019.
Product Brand: SIQUAN
Product Type: KN95 dustproof cup-shaped mask
Mask style: cup-shaped head wear
Material: High-performance electrostatic filter cotton, meltblown non-woven fabric
Regular color: white
Breathing valve device: No
Executive standard: GB 2626-2019 KN95
Packing method: 20PCS/BAG, 1BAG/BOX, 20BOX/CTN
Scope of application: prevent non-oily particles, general environment, just protection
Exhalation resistance: ≤35mmH2O
Inhalation resistance: ≤25mmH2O
Filtration efficiency: ≥95%
Headband tension: 10N/10s