Mask KN95 3M 9513 WX700903692 Black

• Small dust mask Kn95
• Made from a soft Non-WOVVEN polypropylene fabric, good ventilation.
• 3D shape, 4 layer filter
• sheets Electric filter 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 foam pad, nose, adjusting the firmness.
• There is a side strap with hooks.
• But breathe and speak easily
• GB2626-2019 standard KN95
• Packing 1 piece
• Size (K x) 15.9 x 10 cm. Suitable for adults.
• Color 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: The color of the product shown on the website There may be different from the color display settings of each screen.