Pack with original replacement filters for Purely air mask. Each pack contains 10 bags with a kit of 2 replaceable fan (round) filters and 1 mask internal filter. Total: 20 fan (round) cap filter and 10 mask internal filters. The material of the KN95 (equivalent of N95-grade) filter consists of 4 layers. Thanks to its technology, the filter can cope with harmful particles PM2.5 for about 99%. It actively acts against germs, bacteria, pollen, allergens and other pollution particles. It is recommended to change filters at least once a week.
- KN95 Standard
- Anti PM2.5 (99%)
- Nano Technology
- Nano electret filter cotton
- Original Parts
- Easy to Replace
|Filtration Grade||KN95 Standard|
|Filter Type||4 Layers, Nano Materials|
|PM Protection||2.5 (99%)|
|Particles Protection||Dust, Pollen (and other allergens), Bacteria (and other germs), Wildfire smoke, cigarette smoke, and other Air Pollutants|
|Material||Nano-fibre, Nano Electret Cotton|
|Size||75 x 37 x 12.5mm|
|Warranty||Disposable / No Warranty|
- How often should I replace the filter?
It depends on which speed mode you normally use the mask, and also pollution/dust conditions. In general, it is recommended to change filters at least once a week.
Easy to replace and high quality parts! I change them every week or when the filters start to get darker - Eric