Wecan Protective Facemask Filter Refill, Replacement Filter PM2.5 Set of 10

• Easy to insert or replace the original one with no problem.
• Face mask filters helps block dust, pollution, pollen, and allergies.
• Each filter has an activated carbon fiber layer centred between two melt blown cotton layers and enclosed by a layer of non-woven fabrics on each side to provide the best filtration to help you breathe easier when outside of the home.
• PM 2.5 mask filters are made of five layers, making use of carbon filter technology for more comprehensive protection against particulates, allergens, and pollutants.

Reminders

• Kindly note that actual product color may vary from the images shown.
• Lighting conditions at the time the photo was taken can also affect an image's color.
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