Mask KN95 3M WX700903700 (Pack 5 Pcs.) Black

• Small dust mask Kn95 Suitable for adults.
• Made from 3M Advanced Electatatic Filter Media to capture particles in the air.
• Static power filters. Over -class filter with 3M technology can filter small particles in the air at least 95%
• Can filter dust, smoke and smoke, PM2.5 dust from car exhaust Small particles in the air And dust that is invisible to the naked eye.
• Designed to be tight and comfortable to wear. Suitable for the face of Asian people.
• There is a nose foam, adjusting the tightness.
• There is a side strap with hooks.
• GB2626-2019 standard KN95 Li>
• Packing 5 & ??nbsp; pieces/pack
• Size when spreading (k) 14 x 16 cm
• Black

How to use.

1. Open the mask. Wear by providing a foam, nose and wire frame at the nose bridge. Set the position to cover the nose and chin.
2. Pull the side strap on both sides, indirectly expected the back of the head and use the hook to increase.
3. Use two fingers to adjust the area. The nose is fit and firm.
4. Check the mask seal. By using both hands to close the outer mask and inhale quickly To check the air leaks that have been survived to repeat 1 - 4 times

Additional suggestions

• Hold the side strap using the hook and check the attachment when wearing the mask every time.
• This mask is a type of use, do not laundry, modify, make it wrong.

Note

• Health products. The company reserves the right to return in all cases. For good health for use.
• The color of the product shown on the website There may be different from the color display settings of each screen.