Product Name: 3m 8210 Plus N95 Dust Particle Exhalation Mask Model NO.: 8210 Performance Paint Prep Respirator Storage Time: 36 Months Transport Package: 50PCS/Box; 40boxes/Carton Specification: 2000pces: 20.3 *12.7 x*14.3 cm Origin: China HS Code: 3005909000 Product Description The N95 mask approved by NIOSH provides at least 95% filtration efficiency on both solid and liquid aerosols that do not contain oil.It is recommended for grinding, sawing, grinding, mowing, sweeping, dry wall grinding, woodworking and use with fiberglass insulation particles.It also helps prevent mold, granular pesticides, allergens and particles such as dust.Special advanced electrostatic charged filter media can make the exhalation easier.DIY/home use: only used in non-hazardous environments.Occupational/hazardous use: used under a regulated (e.g. OSHA) exhalation protection program.Warning: limitations;Abuse can lead to physical problems or death.Soft inner foam is applied to the bridge of your nose for comfort.Retractable headband.Adjustable nose clip helps ensure a reliable, custom seal.Lightweight design brings comfort;Convenient disposable design.Contains no ingredients made from natural rubber latex.Cool comfort starts with cool breathing. Unlike non-valved respirators, the 3M Paint Sanding Valved Respirator uses 3M Cool Flow Valve technology designed to release hot, humid, exhaled breath quickly, helping prevent an unpleasant buildup of heat inside the respirator.Features and BenefitsUse for non-harmful dusts from sanding, grinding, sawing and insulating particles3M Cool Flow Valve for heat reduction and easier breathingM-noseclip allows for fewer pressure points and greater comfortAdvanced filter media for easier breathingNIOSH approved: N95Production LineFAQQ: Can I place a face mask order now?A: Yes, you can. Our factory is one of the chosen manufacturers to help government producing epidemic prevention supplies, so our production hasn't stopped ever since.Q: Do you have any certificates?A: We've got FDA, CE, ISO13485 and some licenses for domestic market.Q: Which kind of face mask can you supply? How about packing?A: Our face masks are made of 100% new material, we can provide N100,N99,N95,P100,P95,R95 masks etc. You can check the packing details in the "Packaging & Shipping" part.Q: Are your masks surgical or civilian?A: We are producing surgical masks and civilian masks, but we will give medical masks to medical institutions first, and now surgical masks are more expensive, and civilian mask protection against coronavirus is perfectly adequate.Q: What's your MOQ?A: MOQ is 1,000pcsQ: Can you shipping to my address? How much for shipping cost?A: Pls send us your shipping address, then we will calculate the shipping cost for you.