KN95 Disposable Particulate Respirator with Exhalation Valve 价格：

MATERIAL: 5-ply non-woven fabric
SPEC: Exhalation valve, Metal nose clip, Elastic headbands, Foldable design
WEIGHT: 25+25+25+25+25gsm/50+25+45+25+25gsm（OEM）
SIZE: 23 × 12cm (unfolded)
COLOR: Black, Grey, White
PACKAGING: 1pc/individual PE bag, 50pcs/inner box,20boxes/ctn(OEM)
STANDARD: GB 2626-2019 (KN95),CE
FILTER EFFICIENCY: ≥95%
BEST USED FOR: Industrial dust protection, construction, mining, grinding, sanding, polishing, woodworking, non-medical environments
WARNING: This respirator has an EXHALATION VALVE.
The valve releases unfiltered exhaled air. NOT suitable for virus protection, medical settings, surgery, or any environment where source control is required. NOT for use in sterile fields.
SHELF LIFE: 3 years(Store in a cool, dry place away from direct sunlight)

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