Function: The kn95 mask black mask is hick layers of protection effectively resist the invasion of harmful substances, protecting against dust, liquids and weather.
Good quality: Seal the bridge of the nose improves the adhesion of the item.
Comfortable to wear: No falling off, comfortable to wear and the mask is designed with high strength.
Wide application: Perfect for machining, automobile making, sports, running, hiking, climbing and so on.
Convenient to use: Adjustable nose clip fits the face, fixes the sides of the easily detachable nose wings, helping to isolate the polluted air.
Comfortable to wear: The kn95 mask black is wide enough to cover the nose, mouth and face, it fits for most faces.
Respirator valve: Independent one-way breathing valve effectively reduces respiratory resistance.
- COMPREHENSIVE PROTECTION: 4-layer filter can remove non-oil particles in air including dust, and other non-oil based particles. Ideal for Running, Cycling, and other Outdoor Activities
- EASIER BREATHING: One-way discharge valves allow breathe out; The increased ventilation lets heat and moisture escape, preventing eyeglasses from fogging
- SUPERIOR CONSTRUCTION: This dustproof mask is made of premium Nylon, allowing breathe smoothly; Activated Carbon Filters protect you from dust pollution
- COMFORTABLE DESIGN: Soft nose pad on filters and adjustable snap-on nose clip provide a better fit; Flexible ear loop reduces rubbing on ears; Replaceable filter increases ease of use
- LONGER SERVICE LIFE: Included replacement filters sets (7 filters+7 nose pad+4 vent valves) extend service life for the dust mask; Mask is washable by hand to easily keep it clean; 1 Year Warranty provided by AstroAI