The KN95 mask can filter 95% of non-oil based particles and aerosol particles.

• 4 layers of protection and efficient filtering. Two layers of non-woven fabric two layers of melt-blown fabric.
• No-Valve KN95 dust mask has a higher filtering effect and higher airtightness. So it can give you more protection.
• Wide range of uses: suitable for outdoor cycling enthusiasts home improvement DIY engineering construction gypsum board sanding sanding sawing lawn mowing cleaning gardening etc. After testing all filtration efficiency indicators are above 95%.
• Keeps you safe from germs.
• Anti-Dust
• Anti-Foaming
  
  Digital Thermometer:
• 60 seconds for measurement
• LCD Displays in Fahrenheit
• Memory displays the last reading
• Beeps and automatically turns off
• Automatic alarm beeps when the temperature is higher than 99.9 F
• Water-resistant and easy to clean
• Button cell battery
• Storage case included