Overview:
Made of spunlaced viscose nonwoven, multi-effect insulation, safer protection.
Breathable and skin-friendly, bringing you a safe breathing experience.
More efficient insulation and protection, more reassuring electrostatic adsorption particles.
Put the disposable face mask pad on the inside of the common face mask, and can be replaced if there is a peculiar smell.
Can effectively filter out mist, dust and other fine particles prevents secondhand smoke and automobile exhaust.
Suitable for professional protective mask, disposable medical mask, ordinary civilian mask.

Note:
We recommended replacing it every 3 hours once, and the single piece should not exceed 4 hours.
Duration of use of the mask, approximately 3-4 days.
If you are traveling on vehicles with a high crowd density, we suggest that you replace the mask directly.
Please use it after washing your hands, and the filter cannot be cleaned or reused.

Specifications:
Name: replacement filter pad facial mask
Material: spunlaced viscose nonwoven fabric
Item size: 120 * 90mm / 4.72 * 3.54in
Package size: 120 * 90 * 50mm / 4.72 * 3.54 * 1.97in

Package Content:
100x replacement filter pad facial mask