PM2.5 Filters for Reusable Face Mask x 2
PM 2.5 filters. To be used in certain face masks for protection from ultrafine solid and liquid particles in the air.
What are PM 2.5 filters for?
The PM 2.5 filters can be inserted into a mask to offer protection from fine particles in the air.
- Filters Particle Matter (PM) of size 2.5 micro metres and larger.
- The filters must not be washed and resused.
- Replace the filter regularly.
PM 2.5 filter specification
Made of activated carbon and non-woven melt-blown filter cloth, this product has a five-layer filter system to effectively keep away from PM 2.5 and a range of particles in the air.
Made in China.
Which Way Does the Filter Face?
Which Way Does Replaceable Filter Face in Protective Face Mask?
The front of the disposable filter, which is printed with the words ‘PM2.5’ should be inserted into the mask facing up, towards the inside of the mask, so when you are wearing the mask, it will be on the same side as your face.