Replaceable Carbon PM2.5 Filter. 10 Pack.
One Purchase includes 10 face mask filters. No mask is included with your purchase.
It is recommend to switch out the filter in your mask after 3 days of use.
PM2.5 filter is constructed of five layers of material.
- Made of activated carbon and non-woven melt-blown filter cloth.
- Prevents a range of airborne contaminants.
- Anti airborne particles dust, seasonal allergies, smoke, pollution, ash, gardening pollen, ect.
- Suitable for most occasions.
- Size: 4.6x3.10 inches