10 x PM2.5 Active Carbon Filter

5 Layer Replaceable for Face Mask Cover Safety

Size: 4.72" x 3.15"

10 ea/bag

Washable Mask Replacement Filter

  • Easy to insert or replace the PM2.5 Activated Carbon Filter along the opening of facial mask.

    Replace the mask filer every 1 or 2 days of uses for the best effect, depending on the frequency of mask using in one day.

    This safety mask filter can be used to protect you from harmful dust particles, PM2.5, vehicle exhaust, woodwork, pollen allergies, and fumes. Ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution / smoke levels.

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