PM 2.5 Activated Carbon Filter
Ideal to protect your mouth and face from Dust, Haze, Germs, Allergies, Smoke, Pollution, Ash, Pollen, Gardening, Crafts.
The filter can not be cleaned or reused. It is usually replaced once every 5-7 days. If air pollution is serious, replace it once every 2-3 days.
What are the differences between the different types of filters you have?
They are different in sizes and different styles. Please refer to the specification to find out the filter size that suits your masks.
Suitable for everyday use, antibacterial, and warmth.
Ultimate Protection: The replacement filters provide good and effective protection. Filters Size: Suit for most adults' mouth mask with filter slot.
3 Layers of Protection: made of activated carbon and non-woven melt-blown filter cloth, 3-layer filter system effective, and a range of airborne contaminants.
PM2.5 Carbon Filter size: 120 x 80 mm
Zip Style PM2.5 Carbon Filter size: 135 x 80 mm